try this

[Nina]

Hi this is the first time i've bin on hear, im 15 and i have been picking for a while i dont even remember first picking but it started with me picking my nails then movin on to my face picking spots and then when they scabbed i'd pick them. im left with a scars on my face and scabes on my chin but my mom has told me 2 put Sudocrem on my spots every night befor i go to bed, and in the last 2weeks i've noticed it has dried them up and because i have had them for so long, i can see them going away, this has stopped me picking at them. so im pleased with myself for doing that now all i need to do is stop picking my nails.

[sandy]

the nail thing is tricky but at home I wear gloves...it helps but I pick at my nails when I'm out also...I'll try will power but when you don't really notice you're doing it, it really is frustrating.

[Supervixen]

I occasionally use Sudocreme on my spots too (but I find it only seems to work on a certain type).