My problem is I have been tapering off oxy's and I am almost done ( from 140-160 mg a day to 40 mg. a day) and insomnia and restlesness has set in. And I take benzos. The worst taper for me was from 60 mg a day to 40 mg. and I took 4 klonopins, 2 xanax bars, 2 temazepams, 2 clonidine, 1 phenigran, and smoked a bunch of pot. I was stumbling into the walls but still could not stay still cause of the opiate withdrawal. I only have another couple weeks and I will be opiate free. How long after stopping does it effect your sleep. And how long after til the cravings go away. I know I am doing something positive in my life and am determined to stop but I think about getting high ALL the time. How long til this eases up? Thanks