panic disorde
"I quit my birth control basically cold turkey which caused depression and panic attacks on a daily basis for over a month.  I couldn't get in a car without having an attack.  My doctor put me on sertraline and my depression lifted after about a week of taking it. It took a good month to actually work on the panic attacks.  I honestly did not think anything would help and that I would be reliant on my Ativan for life.  I haven't had to take my Ativan in about a week which is amazing!  The only noticeable side effects for me are restlessness and insomnia in the early morning.  The benefits far outweigh the side effects for me though!"