My husband just finished taking all 4 parts of the CPA exam.  It took him almost a year to complete as he'd study for one part, take that part, then start studying for the next part.
Nice! Does he feel pretty confident about it
Well, he said that he didn't.  But we found out a few weeks ago that he's passed all four parts so now he's a CPA!
Awesome! Glad it worked out for him