I can only tell you my experience. I was on Lexapro for a short time and loved it. The only reason I quit was libido issues... my marriage has enough problems and I didn't even want AH to know I was taking meds. Anyway, at first I had very restless nights but then I felt more blissfully "normal" than I ever had before. If I ever leave my AH, I'll get back on Lexapro for sure. I have friends that swear by Lexapro and haven't had the libido issues. Good luck.