Funny people should have that problem. I have spent most of my career in the startup space, and my experience has consistently been that the amount of problems to solve is vastly larger than what I can reasonably achieve in my waking hours. So I don't find problems to solve, I try to assess which problems are most urgent, or which solution solves several of them at once. Learning to get that kind of prioritisation ri…
Even in a big corp there are always problems to solve. The point is to find problems that both:
1) are hard enough that someone junior won't be able to solve them alone, and
2) actually provide value to the company / users