Taking Lexapro , an SSRI , was like firing an arrow at the same spot on the seratonin target over and over . It works for awhile , but eventually you ' ve shot arrows at the one spot for so long there 's nothing left to hit . That part of the target is just a hole . If you switch to a different SSRI it aims at another part of the seratonin target and can help alleviate depression symptoms .

Question: What is Lexapro ?
An antidepressant .