How to pick the best vocal take?

I’ve gotten in the habit of recording my song like 50 different times to where the words are clear in each section, some with different deliveries, some doubles, etc. My problem comes more with the second part of actually picking the “best take”. I’m probably overthinking it, but what do you guys look for in the best take? Wish I had an engineer or second set of ears, but it’s just me so any advice helps!