Your only way to heal it’s to quit every medication. The more medication you take the less your brain can recover, it’s your choice.
Take them only if it’s necessary, also the sympthoms caused by these injections mimics almost perfectly the depression and the negative sympthoms of schizo/psychosis but it’s not a mental illness, it’s just the effect of the drug on the brain.
Be careful about being misdiagnosed and overmedicated again, they don’t know what these injection cause to the brain, but you know. Trust yourself, not them.