Sertraline
"I took 50mg for anxiety yesterday, about an hour later started feeling really weird, spaced out and nervy. Spent all night tossing and turning, sweating and unable to sleep. Persevered this morning with the next dose as didn't want to give up at the first hurdle, but today I've felt even worse: depressed, anxious, sweating, pounding heart and extremely nauseous, I've completely lost my appetite and can't even face water. Been told could be 4-6 weeks of this before meds kick in. No thanks, I'm going to stop them and try St John's Wort."