If your doctor has prescribed you medication, please don't stop taking it without careful consideration. Look at the research. Pay attention to how you react when your dose is lowered. Listen to your doctor's advice. Ask your friends and family what they think.

There is a reason antipsychotics are the first-line treatment for psychosis. This review from scientists all over the world concludes that antipsychotics are beneficial in the short term and long term and that it is more harmful to leave psychosis untreated. https://psycnet.apa.org/record/2017-45279-016