The antidepressant meds work on a different area of the brain than the CNS Depressant sleep meds, such as
Ambien,
and sometimes the meds such as
trazodone work better for some people than the actual sleep meds. On the other hand, I had an unpleasant reaction to trazodone, so in my case concomitant use of antidepressants, Klonopin, and Ambien CR works best for me.