A delusional person would not believe him/herself to be delusional.
Therefor, I am never and have never been delusional.
1 - I'm never delusional
2 - I do it on occasion for the sake of my psyche
3 - I'm somewhat delusional, but aren't we all?
4 - I can never really be sure what's real and what isn't
5 - Constantly suprised when reality is revealed