I stopped taking Zoloft cold turkey and don’t recall experiencing any withdrawal issues. My mother takes Zoloft and has missed a few days or abruptly stopped taking them for a while and she goes way down. Her emotional sensitivity heightens sometimes drastically, but this is from a woman who isn’t ready to discontinue using them. The most common withdrawal symptoms I’ve heard from a few friends are headache, insomnia, increased irritability and nervousness/paranoia, but it never seemed to be severe enough to affect their ability to function and it was seemingly mild enough for them to keep themselves distracted and focused away from the symptoms until it all passed. I’m not sure how long it lasted for them. Funny, while I was on medication, I experienced the crappy symptoms during use, not after.