Klonopin did weird things to my daughter and made her anxiety worse. Depression is a listed side effect of Klonopin -
http://www.rxlist.com/klonopin-drug.htmBefore giving her something for depression, I would see if she improves after the Klonopin is removed.
Ms. 18 tried Wellbutrin when she was 13. It didn't go well. This year she has tried Lexapro during her seasonal depression and it's gone fairly well. However, now that the season is moving towards spring she has become more irritable, which is typically a sign of too much antidepressant. We've cut it in half this week to hopefully clear that up.

(Unfortunately the AD didn't do much for her anxiety issues.)