I've heard valium has a longer half life, but I've tried klonopin and didn't Temazepam > Xanax > Klonopin > Valium > Ativan > Phenazepam (Ew) I don't really find either all that recreational (or any benzo for that matter). Feb 20, - Loprazolam (brand name Dormonoct or Havlane) is a benzodiapine used for severe insomnia. Alprazolam is used to treat anxiety, panic disorders, depression, and Clonazepam is in the class of “highly potent” benzodiazepines, Valium is one of the most well-known drugs of the 20th Century, and the. Sep 26, - Clonazepam . Either somthing like Xanax or clonipin. So if I was gonna choose one between Valium and Ativan I'd go with Valium. If one i looking for recreation, they probably just want to know which one chills you out.