I have been on 10 mgs of Lexapro for 9 months and I've had great results. I've found lately that I've been kind of sluggish and not very motivated (kind of like I was on Paxil). I've lowered my dosage to 5 mgs to see if that works. I have a friend who is much heavier than I am and she only takes 10 mgs and she's had a more severe depression than mine; she seems to be doing fine. Has anyone else tried lower than 10 mgs.? What's been your experience? Thanks.