i feel you on this.It started one day i was watching naruto and i took the idea of the "Infinite tsukuyomi" (it's a jutsu in the show) and i applied it to my reality and it has really messed me up since (google it if you want,but tldr of it is you get live in you're ideal dream world and you wouldn't really know it).For about 3 months now i just get obsessive over things i can't prove wrong about reality.I would question if i'm in a dream right now or are the people around me even real?Did the world even exist before i was born?What if the world was created yesterday and all my memories are fake?Do i see things only i can see and i don't know it? (because you can only live through your own POV and not anyone else's.) Like one time i was legit questioning if my cats are "real" and only i can see them and i would wonder if my mom and my sister were just go along and pretend we actually have cats because in reality,i can't really prove that my cats are real or if i am the only one who can see them.I kinda just have to believe everything i see or do is real.It's a hard pill to swallow for me :/ But hey,i could be completely wrong and everyone around me has a subconscious and they could possibly see the world the same way i see.I have no reason to believe they can't.I have the same features as them (brain,heart,arms,legs,eyes,etc) i don't know why everyone wouldn't have a subconscious like O_O