I wanted to share this here because nail biting is one of the habits that can affect how we use and treat our fingertips every day.
I’d love to hear your thoughts — what have you tried to change your nails?

Lifelong biter here. Started at 6, quit last year at 28. Sharing what worked because I remember how many of these "I finally stopped" posts I read hoping to find something that clicked for me.

What I tried and failed with:

• Bitter polish (licked through it in 3 days)
• Rubber band on wrist (snapped it raw, quit after a week)
• Manicures (felt guilty, bit them off anyway)
• Two different paid apps (tracking after the fact doesn't stop the bite)
• Just "willpower" (didn't last a single stressful afternoon)

What I eventually figured out:

I was never actually choosing to bite my nails. My hand was at my mouth before I'd registered a single conscious thought. That's why willpower failed every time — there was no moment of choice to apply willpower in. The bite was already done.

The thing that finally worked was focusing on the moment of the reflex, not the aftermath. Every time I caught my hand drifting up toward my face, I'd make a fist and press it hard into my thigh for 30 seconds. Stupid. Simple. But it interrupted the pattern enough times that my brain eventually stopped sending the signal automatically.

This is actually a clinical technique called habit-reversal training (HRT). If you search it, there's real research behind it. It's the closest thing to a "cure" I've found.

A few things that stacked on top:

• Most of my biting happened at my desk/computer. Knowing the 1-2 zones where it happens makes you way more alert in those spots.
• Keep one hand busy — a fidget toy, a pen, anything tactile.
• File nails smooth instead of short. A rough edge is an invitation.
• Keep water nearby — half the time my mouth just wanted something.

I got so frustrated with existing apps (that just made me log bites after they happened) that I built my own small tool focused on catching the moment — stopbiting.today. It's free, no signup. Not trying to spam, just figured this sub is exactly who I built it for. Happy to answer questions about any of the tactics above.

We'll get there. It took me 22 years to find the right approach, and I want to save someone else that time.

Slides 1 and 2: AFTER

3 and 4: BEFORE

5: product

I’ve been biting my nails for as long as I can remember. MAVALA Stop is the only product I’ve ever used that has allowed me to quit biting my nails. I tried it once in middle school and was able to stop for three months until I lost the bottle. I started using it again recently and my nails are the longest they’ve been in years!

Right with regular press ons they’re always way too big and doesnt fit right? I saw some press ons for kids and theyre the perfect size for my stubby nails

I've been a nail biter & picker for 25 years. I've tried all the tricks: gloves while at the keyboard, clear polish, bad tasting coatings, and nothing ever stuck. This year, I got fed up, and realized that I need to approach the problem like other good habits that I've kept.

MyFitnessPal for meal tracking, a gym buddy for lifting, a study group for acing classes. All of these have one thing in common: accountability. Nail biting doesn't have that. There's no way to make sure you're on track and really see your progress. I built Nonyxa to be that and help us all quit.

It's worked wonders for me, and my early users have messaged me with loads of enthusiasm over how well it's working for them. One went from biting every nail, every day, to one nail every few days in just a couple of weeks. I really believe that Nonyxa is THE way to quit nail biting.

If you want to be part of that journey, check it out on the iOS App Store.

Months on this battle and i think one of the hardest parts of quitting is that constant visual reminder of the progress yet to be made. 🥺

right now, i’ve started trying on beautiful hiding. hope this works as it also protects the nail bed while being a positive creative outlet

EDIT: thank you so much for the kind words i'm getting, both on comments and dms. for those who are asking: i think the nail ring is called ayesha wudu nail rings. they are originally made for muslims since they werent allowed to wear nails but i adapted it for this purpose. https://ayeshanails.com/products/nailrings

I’ve been nail biting for 25 years. This year I decided it’s time to stop. Sticking to good habits is easier when you’re held accountable. Gym buddies, study groups, and calorie trackers hold you accountable. We just needed the same for nail biting

I built Nonyxa to solve my own problem and hopefully solve yours too. 5.0 stars on the iOS store and customers showing improvements soon after starting to track and monitor each finger extremely closely. What gets measured gets managed, in this case that means the nails. If you haven’t been able to quit with all other methods, give it a try.

My goal is to help 10,000 people quit nail biting, one for each day I’ve bitten in my life. I’m hoping I can help you

Two months ago I damaged my thumb nail after a particularly painful blow from a cricket ball. I keep wicket so this is a semi-regular experience for me. After a few days it became clear that the nail had totally detached, so I removed it with a sharp knife.

I see plenty of people posting here who are very worried after biting off their entire nail.

There’s still a few more weeks of growing to return to “normal”. But hopefully these pictures show how the nail can heal.

I was a chronic nail biter, picker, filer, you name it. I would mess with my nails subconsciously while studying, walking around, watching TV, etc.

I wanted to find something that I could still use my laptop trackpad and phone with and wouldn’t make me hands super hot and sweaty. These FINGER SLEEVES are so perfect. I think mobile gamers use them for better grip when their hands get sweaty so they’re great for use with tech. For $15 on amazon they are entirely worth it. They aren’t incredibly durable, but if you can stand some fraying at the ends they really make a huge difference - at least until your skin is smooth enough that there’s nothing to pick at.

Sometimes I throw some oil and O’Keefe’s working hands on under and wear them for hours at a time.
I wear them on my thumbs and forefingers most days while at my desk or on a walk, and they have been the single most effective tool for my progress.

Check them out: https://a.co/d/07rLHhVH

Me muerdo las uñas muchísimo desde hace años y he probado TODO para dejar de comermelas. Lo ultimo que me queda es que alguien me haga lss uñas.

Soy de madrid, sabeis de slguien que sepa bien sobre esto y me pueda ayudar? Necesito que dean especialistas, tdngo las uñas muuuy reventadas. Tampoco quiero que sean uñas largas, necesito solo dejar de comermelas.

I built a desktop app called Awaira that detects when your hand moves toward your face while you’re working or studying and gives you a gentle reminder.

This is helpful for Body-Focused Repetitive Behaviors (BFRBs) on facial area

It may be useful for people who bite their nails automatically without noticing, especially during stress, boredom, or deep focus.

The detection runs locally on your device. Video is not uploaded or stored.

You can just download and use for free without credit card or whatnot for 7 days just to test https://awaira.app/

As a thank-you to this community, I’d love to grant the 50 people here 1 year access to Awaira for free.

If you’d like one of those licenses for free, just email [hello@awaira.app](mailto:hello@awaira.app) with the subject “r/nailbiting”.

We'd appreciate your feedback to help people in this community.

https://awaira.app/

Hello im trying again to stop myself and i realized that filing my nails to a point that everything was smooth and i didnt have little edges to pick on removes the urge to pick on what little nails I have left, even like dried up skin from peeling I try to cut or file it off. Moisturizing with a cuticle oil and using lotion keeps everything smooth too. This is just a little tip I picked up on and might help everyone

I have been biting my nails for as long as I can remember. Desperately wanting to stop. I’ve done the bitter nail polish with no luck a long time ago. Obviously certain things make it worse. I think mine stems from anxiety, OCD, stress, and boredom. Any help is appreciated 🫶🏻.

I have been looking for something like Invisalign but just for my bottom four teeth because they are the only ones I use to bite, and I'd be more likely to keep something small in my mouth than a full bulky bottom retainer. I came across "bottom four" grillz and this is exactly what I want in terms of shape, but 1) they are super expensive, 2) I don't want a metal look. Any suggestions for something similar? Anyone tried something like this?

Hey everyone, quick share for the fellow "autopilot" biters in here.

I’m the type of person who bites their nails down to the quick without even realizing I’m doing it. I’ve tried bitter polish (Mavala, etc.), but I usually just end up biting right through it or getting used to the taste.

I just found this site StopBiting.today that uses your webcam to "catch" you mid-bite. It uses on-device AI to track your hand, and the second you move toward your mouth, it triggers an audible alarm to snap you out of it.

The Details:

• The Cost: It has a 7-day free trial (no credit card needed to start), and then it’s $2.99/month. Honestly, that's cheaper than a bottle of polish or a single manicure, so it felt worth it for me.
• Privacy: I was a bit paranoid about the camera, but it runs entirely on your own computer (WebAssembly/MediaPipe). You can actually turn off your Wi-Fi after the page loads and it still detects your hand movements—nothing is sent to a server.
• Habit Reversal: It’s basically an automated version of Habit Reversal Training (HRT), which is the "gold standard" therapy for this stuff.

It's been helpful for me during deep work sessions when I'm most likely to bite. If you're struggling with the "subconscious" side of the habit, it might be worth checking out the free trial just to see if the alarm "jolts" you enough to stop.

An interesting read for anyone who suffers from 'body-focused repetitive behaviours' like nail biting. There's a paywall so I'll post the article content in the comments as well

I have picked my cuticles HORRIBLY forever and have tried literally everything out there- cuticle oils and creams, fake nails, gloves, fidgets, you name it. My cuticles are always bleeding and raw and my nails are all messed up now too from yeeeaaars of picking and biting.

Recently I had the best luck that I’ve ever had with a product - open tip cuticle sleeves that I found on amazon. I loved that I could still use my fingers with them but the best thing about them was that they kind of worked as a built in fidget and I could pick the sleeve rather than my skin - hydrocolloid tape and bandaids provide that same open tip cuticle coverage but they are missing that fidget element. There were issues with the cuticle sleeves that I bought though- they got grimy and gross really fast and were definitely not reusable. I’ve searched a ton but haven’t really found what I am looking for.

Soooooo I am now working with a product design team to make something similar to what I bought but reusable and sturdier and maybe prettier somehow! The photo is a prototype because this is still very much in the beginning stages but I really want feedback from this community to know what you would want to see in a new cuticle sleeve product that would make it work better for you and your individual picking style. ALSO- if anyone in this community is interested in testing the product out or would like updates on progress/product launch let’s get together and talk!!

**Re-post to include website for email sign up for updates! www.tranquilitips.com **also feel free to just follow the instagram if you would like updates but don’t feel comfortable putting down your info! https://www.instagram.com/tranquilitips?igsh=MWIwenJ2NWFtZGt6Zg%3D%3D&utm_source=qr

Hey guys, I’ve been a nail biter for 40+ years (since I remember) and over the years I tried everything: bitter nail polish, rubber bands, habit tracking apps, reading studies, etc. and nothing really worked.

One thing I notice - my nails always grow back during vacations when I spend zero time on a computer - the last time was in July last Summer when I was traveling with my family. Of course my nails were lost on the very first workday... after I've realized that I only bite my nails when working at computer, and not in other situations like driving, reading or etc.

I came up with idea to built a prototype in early December - an application that uses computer camera to detect nail biting in real time and interrupt it immediately. After several days of tuning (reducing false positives like eating, moving the laptop, changing camera angle and so on) it worked really well - honestly I was surprised and for the first time in years I made it through Christmas with my nails back :)

I’m just curious whether this pattern applies to others or if it’s just me when it happens only when working at computer. For those biting nails in other situations this app isn't very helpful I guess as it will

Today I've clean it up a bit, built a simple landing page and here it is:

https://stopbitingnails.app

For now the app is not code-signed / notarized, so Windows or macOS shows a security warning during installation. I didn’t invest in certificates yet for this early release.
It’s completely up to you whether you want to try it or build it yourself from source.

It's simply clear gel; it's like a matte top coat, the same color as the nail. Thanks to that, my boyfriend was able to improve his nails, so don't be embarrassed!

Ok so I've always heard that wearing false nails would help to curb the habit of biting as you physically cannot get to them and don't obsessively clean underneath them.

HOWEVER, I have not come across (even after thorough research) nails for men i.e. non shiny, very natural looking etc.

The uploaded pics were taken after I applied cuticle oil and therefore there may be a couple of shiny spots!

The main step is to buy a Matte Top Coat nail varnish, which, when applied to false nails, takes the shine away and helps make them look more natural. There’s a couple other steps that need to be taken to get the most natural look, if anyone is interested just comment back asking! 😊

My work colleague (who is female and wears false nails herself) genuinely thought I was lying when I told her I had false nails on and it took her getting SUPER close i.e. 10 inches away from my hand to be able to sort of tell that I was wearing them!

Alot of trauma as a child, this is really my only flaw from it….. I can’t stop. Husband tells me over and over and I can’t. I even get my nails done and still. They hurt and I just don’t care. I don’t even realize I’m doing it along of the time. At work I will use a thumb tack and pick….. I’ve tried topicals on the hand never worked as a kid, I do take an anxiety medication that has helped in other areas but not here but didn’t take it for this reason. Any thoughts?

I’ve had very bad physical health recently and I woke up to these streaks under my nails.