I don’t know if there is legitimate proof to there being this correlation, but I’ve also noticed my stutter getting worse after quitting SSRIs, which I was also not taking for stuttering. I actually thought about asking my doctor to take the SSRIs again, since I loved the few months I wasn’t stuttering as bad in. I haven’t been taking the SSRIs as long as you have, so I have actually noticed my stutter getting ‘better’ after starting to take them and then ‘worse’ as I quit them. I actually used to have trouble sleeping and was a little drowsy from them so I was happy I was able to eventually stop my dependence on them and stopped taking them. However, the worst side effect of quitting them right now to me is the sudden worsening of my stutter.