In such a state people are sincerely believing that, for example, aliens exist and they are the only humans and everyone else is a robot.
I've heard that people who develop stress/sleep deprived related psychosis over a period of two years are already sensitive towards developing it. The same people also should not take drugs, for example, such as weed.
My question simply is: when would it become burnout and when would it become psychosis?
(I secretly hope we have a medical professional reading this)