Hey I've been there. I used to cut but I still get the horrible urge. I still picture myself doing it but I haven't done it in about 2 months now. I first started cutting my wrists and people started giving me weird looks so I cut every other hidden part of my body from my back, to my stomach, to the back part of my foot where that weird stringy-feeling thing is at. I still think about it but it's just a slow process. It's normal to relapse (I've relapsed over 5 times now) but it just takes time and determination.