Is it better for people to go untreated if they don't believe they have a mental illness? the antipsychotic have brought on more symptoms of distress

Better treatment: It is not better to go untreated, going untreated can be extremely dangerous. Talking to a psychiatrist and/or therapist about your concerns is vital. Antipsychotics can be hard to take but they can be a lifesaver. There are different antipsychotic meds, it's important to find the right one if that is what is needed. Don't give up on treatment. Best wishes to you.