yeah when I got sick I was in my room , asleep and I awoke in the dark and there was someone standing beside my bed , I started screaming. it was in fact my brother trying to get a charger off my bedside locker. jeez, things , always get crazy when im sick , What a douche though , that would be enough to drive anyone nuts , even psychosis free. at the time I thought everyone were imposters , it was terrifying , to wake in the dark to that...anyways all the best.. You wont have that problem , I never knew anything about psychosis , it was my first break , your son clearly knows his condition