I feel the same with Zoloft honestly.

Zoloft was crap for me to be honest. It made me really sleepy and unmotivated. I had tried a bunch of meds before and they hadn't helped. The best meds I've ever been on are Prozac with a low dose of Hydroxozine. It's obviously different for everyone, but finding the right dose of a med is important. You could always talk to your doctor and see if the dosage of your meds need to be switched. That can make a huge difference in how you feel!!