I don't know. Sometimes I accept it, but other times I don't really know. My memory is very bad in general (mostly because of meds and adhd), so I can't remember much of my psych history. I have to go by what I post on this forum and what my therapist says I've told her.

I'd venture to say that 99% of my doubts stem from the fact that I can't remember anything. For example, I might say to myself, "how do I KNOW I have bipolar if I can't even look back at my history and remember things? I am taking wild guesses. It's no different than trying to remember the names of all the kids in my preschool class."

I don't know if I have blackouts or what, but I genuinely don't remember sometimes.