I totally have tuis problem too--always touching, playing with or picking at my hair (that ones REALLY bad). Try a worrystone so occupy your fingers. Anything small and smooth will do the trick.

At night I pick a lot because I read before bed so I've been using a sleep cap. It's hard to mess with your hair when it's covered by a cloth :/. Good luck!
CG Birthday: 7/25/11
Type 3a/2c
Dense, Fine in front Coarse in back, Low porosity
Low-Poo: SM Moisture Retention Shampoo
Rinse Out: Tresemme Naturals
Leave In: ^^^^
Stylers: AIF, Natural Silks Curly Gel
*Desert Curly*