My fiance, who's also bipolar, takes 100mg Trazadone for sleep and it works wonderfully, even though other sleep drugs failed. Klonopin was the last benzo I tried before declaring benzos useless to me, but lots of people find relief on it and it's pretty benign side-effect wise.

My only concern with the combo you listed is that your signature says your diagnosis is Schizoaffective and you're no longer taking an anti-psychotic. I'm curious what the reasoning is for that.