Remeron was helping me sleep but now I'm having a lot of trouble sleeping since starting Lamictal. The Remeron isn't working as well. I took 30-40 mg Doxepin for sleep for awhile and it helped me sleep (but probably didn't help my depression like Remeron). Last night I was up for three hours in the middle of the night so I'm pretty tired today. I'm wondering if I should try switching back to Doxepin or if I should ask about another tricyclic like Amitriptyline. Does anyone take a tricyclic for depression and/or sleep?