I myself am trying to quit doing cocaine. My roomate (who is also my cousin), my boyfriend and I went on a week and a half - 2 week long cocaine binge doing atleast a half gram of cocaine each, each night. We've decided to slow down, but have now realized that we're addicted. I've done it once in the past 8 days. It's day number 4 that gets me. The last night I did it (day 4 of quitting) I had a huge breakdown, started getting super bitchy and irritable, sweaty, nauseous, and actually broke down into tears because I wanted it so bad. We finally got some and I was fine again. I'm on day 4 again now, I'm starting to feel like that again. My question is, when is it time for you to send yourself to rehab? Because I don't know if I can do this by myself, and especially with my living conditions.