This is your personal experience, but I'll note there are others who do become irrational along with having altered perception. It's hard to give generalized descriptions.
So, rather than just having some false facts, they will make bizarre "inference" steps in thinking that can border on free-association. In the case of one of my relatives, this process would accompany something almost like amnesia. After a burst of this illogical reasoning that gets way out into the weeds for tens of minutes or hours, she would seem to lose track of it and "reset" in some way to start again.
Out of this recurrence, you could start to sense an overall theme that was evolving at a different time scale, beneath all the illogical tangents. Even through different phases of treatment and remission, those themes would resurface as a sort of barometer of her illness. There wasn't always as stark of a difference between normal days and psychotic break days.
So, rather than just having some false facts, they will make bizarre "inference" steps in thinking that can border on free-association. In the case of one of my relatives, this process would accompany something almost like amnesia. After a burst of this illogical reasoning that gets way out into the weeds for tens of minutes or hours, she would seem to lose track of it and "reset" in some way to start again.
Out of this recurrence, you could start to sense an overall theme that was evolving at a different time scale, beneath all the illogical tangents. Even through different phases of treatment and remission, those themes would resurface as a sort of barometer of her illness. There wasn't always as stark of a difference between normal days and psychotic break days.