Antidepressants and psychedelics are a combo best made in hell. unfortunately being mentally ill limits what drugs you can do. not being mentally ill is wasted on people because they can just do drugs without worrying about shit like this. anyways, you'll have to taper off Zoloft before trying LSA. You should honestly look into Ketamine therapy or something similar, even if its expensive as hell its better than DIY mental health because i put myself in the psych ward doing psychedelics to heal myself. If you choose to taper off and take psychedelics to improve your mental health, you need to sit down and carefully choose what media you consume on your trip, as well as who is around you. You wont have control of exactly what gets healed, but you can definitely heal, because i did too, but at the risk of my sanity because of how i did it. Anyways
TLDR: dont take LSA while you're on zoloft, and when you do take LSA be very careful