bipolar disorde
"It's a strange little med. You won't always notice it until you come around to a point where you should feel anxious, stressed or depressed and you don't. 

There isn't an "aha" moment until about 6 months down the road to a year. This is because I found for myself, that going up 25 mgs a month worked best. I had gone up fast as the prescribing recommendation but it seemed to fast for me. 

Currently at 200mgs, moving up to 300mgs, I've been on it for a year and a half with very good results."