cymbalta is an anti depressant. It is also used to help with diabetic neuropathy... If your taking klonopin and trazadone with it, there isn't a problem unless your having serious side effects.... Your dr' wouldn't have prescribed it otherwise.. :)
Call a pharmacist. Walgreens are usually open 24 hours. lol. I call them all the time with questions like that.
I take an Lexapro with my klonopin. Klonopin is a benzo, and Lexapro is an antidepressant. What's trazodone? Is that another benzo? Are you taking 2 benzos at the same time?
Call your Dr. and ask or call a pharmacist. Good luck to you.