I felt nothing--nothing on the SSRI Lexapro except manic anger, and then when the depressed and manic episodes started to occur I was then immediately put on lithium, where I still felt anhedonia but I still felt more emotions, even though they were negative emotions like fear and angst, lamictal was more of the same of lithium without the tremors and blood tests. So I never had a chance to tell whether it was the SSRI or Lamictal because the lithium acts quicker than most drugs.