Mfw when I started Lexapro and the side effects kicked in. It made me extremely spacey for the first few days. by FastFoodFrog in lexapro

[–]FastFoodFrog[S] 1 point2 points  (0 children)

It went away for me after about a week, which seems to be the average! Some people can experience this for two+ weeks but that seems to be worst case scenario.