Procrastination
Procrastination
It's definitely a large fault of mine also.
I also bite my nails but they aren't "completely dead" so I guess it's not too bad haha.
Chronic masturbation
Chronic masturbation
This ^
I bite my nails too, i got the bad tasting stuff to put on them a few years back, but i got used to the taste so it didnt help too much, haha.
Dont bite them as much anymore, only when watching a film or something and i'm not doing anything else with my hands.

