Have bitten my nails literally as long as I can remember and ooooh man my newly grown fingernails are like THROBBING they’re begging to be bitten aaaaaa
I’ve done pretty well tho I’ve lasted like a week. I had to stop because I was chewing up skin all around the nails and bleeding and shit it had gone on too long. I took before shots to motivate myself to keep going.
Problem I had with bitter polish is I'm a nasty goblin who likes bitter things. Didn't bother me at all, but also I ate soap as a child so I'm not surprised.
Just go for the "someone yelling at you" method then
I'm actually helping my fiance with her nails using that technique (at her request). As I said further up, I (mostly) got over mine by carrying a nail file and cuticle clippers with me everywhere, and keeping things smooth so I don't pick at loose skin and rough nails with my teeth