First i eated 1 2mg rohypnol to sleep. i can't get them. so now i eat 5 10mg valium to sleep. my question: what sleep pills is strong as rohypnol?

Oh be careful !!!: Rohypnol is illegal here. I'm uncertain, but are you saying you take "5 10mg valium to sleep" this would mean you take 50mg of valium at once. Dangerous level. Or did you mean either 5 or 10 mg of valium at night. If you take amphetamine, as you state, you will have trouble with insomnia. Recommend discontinuation of upper, and 5-10mg of ambien (zolpidem). But you need to be under doctor's supervision.