I'm sure he knows benzo's can cause dependency, that wasn't his question. Valium would be my go, klonopin dosent really make me sleepy, unless ridulous amounts are taken. I find Valium to be the one benzo I don't like to do ANYTHING on except lay around, it just makes me lazy. No benzo's seem to put me to sleep, but Valium for that for sure, it just makes you feel lazy, and it has better muscle relaxing properties too than Klonopin, though I have never really noticed muscle relaxtion from benzo's, but alot of people do and Valium is good at it. Has a longer half life also than klonopin..Seems like if you were getting a benzo for sleep they would offer a hypnotic, such as temazapam which is supposedly good for sleep. But go with the Valium. It kicks in faster, klonopin takes a while to kick in, and you don't want that when trying to go to sleep.