Hi, and welcome. Yes, I had some of those delusions. I thought the landlord of an an apartment in a different city used to break in and move my things around and spy on my computer. I thought he was making noises at night while I was trying to sleep. This snowballed into full blown psychosis when I moved cross country. The voice of the man continued and I thought I'd been followed by a sadistic stalker with cutting edge technological skills able to wire up my apartment for sound and with hidden cameras everywhere.

I haven't been in therapy yet in my current city, but I did go on meds, and that has helped a lot. I no longer have the delusions and the sound of the voice has greatly diminished. I wish you good luck on your journey to wellness.