I used to take Zoloft as a teenager, along with a wide variety of other anti depressants I tried, and it didn't seem to really work. I don't think I was "depressed" back then but the doctors seemed to like to say I was just because I didn't get along with my family.
Forward 5-6 years and a death in a family occurs and I completely lose my mind. Extreme anxiety and depression during those episodes. I got a prescription for anxiety medication which made a world of a difference but I was still experiencing symptoms, and felt very dull and dead every day. My doctor said I am definitely depressed and gave me Zoloft to go back on again. So far it has only made me sick. I feel restless after I take it but not in the sense where I am energized and running a marathon. I'm basically a "dead" restless where I stare off like a zombie and lay in bed wide awake at 4am. Also I feel sick to my stomach. If I end up stopping this medication, it will be because of the nausea. I can't handle it. It makes me MORE depressed to stay up all night thinking and feeling sick to my stomach.