1st attempt: Oct '18
2nd attempt: Oct '19 (don't recommend, but for personal reasons I skipped April)
3rd attempt: Dec 1st '20 (I studied a LOT for the two P/P scheduled and then cancelled for April and October 2020, respectively). The CBT was a different format and I didn't quite know what to expect, but I figured take it on the first available date so I could re-take as soon as I could if I failed.
4th attempt: March 27, '21 (I wanted some time to re-take a class and focus on things I was still weak on.)
5th attempt: June 10, '21 (I knew exactly what to study for and how. I focused on shorter, drill-type problems since the concepts were all still fresh in my mind. I made sure to close any gaps and used the concept "Don't practice until you get it right, practice until you can't get it wrong.")