I'm a 39 male with major depression and GAD. I take Celexa 40mg, Ativan 1mg, and Trazodone 100mg at bedtime. But the meds don't seem to work for my insomina. Can I add unisom or not a good idea to take also? I hate call my dr. tommorrow and tell him the meds aren't working for me. I have taken Ativan, Trazodone, and unisom to help me sleep before. My doc switch the Celexa from morning to nighttime tonight. And I was taking Ativan 3x a day now only at night or when needed. I also worried about Ativan withdrawal, side effects, or interactions on all these meds together. Any comments or advice will be accepted. I'm experiencing rebound insomina, and mild to moderate shakiness in hands, cold sweat, and tinnitus.