I've taken quite a few different anti depressant and insomnia pill's and they all have side effects that could be very bad i.e withdrawl etc but it's always different with everyone so once you figure out what anti depressant your taking ask the doctor for a low dose and start out slow if it doesnt help up your dosage in increments until the problems get less and less you wouldnt want to overmedicate from the get go lol withdrawl= not awesome