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.
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