@Eledin
I told you my experience from mixing these two, even after 10 months of stopping antipsychotics, I have a big problem with my memory. Basically, I can't even memorize 3 names, even if I repeat them several times.
This situation is probably not reversible, because even though I read a lot and every day, there is no improvement.
You are still very young and believe me, no matter how well prepared you are to die (and how could you be at such an age?) either with the fairy tales of religions or with philosophy, if you are diagnosed with alzheimer's you will be petrified with terror, but by then it will be too late.
Have you tried stopping antipsychotics? I had 3 doctors tell me I should take them until I die (usually it's a lifelong treatment), but I stopped them after 4 years and I'm fine, I don't have any delirium (I was delirious 10-12 hours a day), no hallucinations, nothing. I had one of the most severe cases of psychosis, having lived with it since adolerence. I only began treatment at 44 and throughout that time i was drinking alcohol for relief. Believe me, I had reached levels of absolute madness, complete disorganization, incapable of even the simplest thing.
I don't know of alternative treatments but you could try art, which can help you, although it didn't work for me.
Maybe even isolate yourself for a while in nature, away from civilization. Not absolute isolation, but some place where you can have your peace and quiet, and have a few people who have chosen this way of life.
I know people who live for years on rivers or beaches, who, despite being over 60 years old, have skin like they are 20.
I don't say this out of vanity, but to emphasize the healing properties of nature, after all, we are all its children.
I wish you good luck.