I was prescribed a plethora of antidepressants. They all made me lethargic, like you. I do not like to be a drug pusher, but I completely gave up on ADs and went to a mood stabililzer (lamictal). Changed my life, could have been a few other things as well, if you read my post about DBT. Probably the combo though.

They say not to take yourself off meds....did you call your doc, just to check in?