Hi Trish, No ,DON'NT QUIT THE DIET .im LIVING proof you can do the atkins diet on antidepresants and lose the weight,and burn the ketones to.You may have to do with less carbs then some who arnt on them but it will work.Dang doc has got me on 2 meds Serzone and Zoloft and i do about 20 to 25 carbs a day also iv already lost 35lb .So don'nt give up you can do it,best of luck Dave.