Don't do much of A, B is too brief and I tend to steer clear of D. So, C is my goto, so much so that it takes me about 3 hours to get to sleep!

While sleeping. That’s the hard part. Like literally in the middle of the night my brain decides to solve some riddiculously difficult problem… more likely the type one needs to google shit for, discuss with a life partner and simmilar.

And since you can’t effectively arrive to solving the problem, it can keep me awake for hours.

The my answer is yes

Yes