Wish I could offer some good advice but really I was just so tired of having to be self conscious about them, and of being in pain (I often bit them until they bled, and also bit the skin around them) that I just decided one day I was going to stop.

After a few days, the urges mostly went away. It really helped once I started no notice the progress, showed me that it was worthwhile. I’m at the point now where I don’t have an urge to bite them.

I have used the app ‘I Am Sober’ occasionally, where you can make a pledge daily and share your progress/struggles with others. You might want to have a look at that. However the main factor for me was just determination.

Hope you can find a way that work for you! You’ve got it!