Huh? Hard to understand. If this is true, your psychiatrist would not have acted as you said -- psychiatrists don't understand anyone, if they did nobody would have mental illness, they would all be cured. If what you're staying is true, either you have a physiological problem causing this or your time to develop mental illness arrived -- it's kind of like that. But again, this all sounds a bit odd, so if this is real stuff, more info would be helpful, such as what you've done to discover what's going on.
Not really sure what is going on. I would say that you can go to another psychiatrist at this point and share with them the evil force that overtook you. When was the last time that happened do you think? And now your head chronically feels 'strange', "weird" or what exactly. I think of rotten apples as sinking in and becoming distorted looking with a sweet smell. :>) what exactly do you mean by it?