[jacobolus]

Anecdotally: I’m one of the worst procrastinators I know, and also one of the best mathematical problem solvers. Some of the most organized and diligent people I know are terrible at logical/mathematical reasoning.

I don’t think there’s a strong relationship. If anything, mathematical problem solving requires a lot of drifting around in the problem space and doodling that can be difficult for someone who approaches work/problem solving in a start-working-now-and-work-until-it’s-done kind of way.