I had brainfog while taking zoloft (take for 2 years, brainfog for 10 month) and after stopping since a month (not cold turkey). how is the brainfog improving? very slowly? overnight? i should see improvement after a month but it's like i lost iq?

Was the zoloft properly prescribed ? Do you feel you were depressed when it was prescribed? There has been concern about zoloft's adverse effects on the brain when taken by people who weren't depressed. Some depressed people don't respond to treatment with zoloft. Could you be depressed at this time? Have an evaluation by a psychiatrist. A neuropharmacologist can advise you about brain effects