HI, I'm really freaking out. I bought some Valium (online) to deal with severe depression (I am bi-polar1), I'm on 200mg Lamortorgine a day, 25mg prn of Quetiapine and Zopoclone 7.5mg prn. I've been on 20mg of the illicit Valium for about 3 weeks now (occasionally mixing with the Quet and Zpo). I this enough to cause withdrawal (I have to admit I've done this before and hasn't been a problem apart from a few days of anxiety but having spoken to a friend in addiction recovery I am now totally freaking out that I'm addicted). Anyone know how long it generally (I know it varies) takes to become 'hooked' and go through physical withdrawal.?