I've encountered problems like this as a solo founder. The thing is if the problem is too general/abstract, try to make it into smaller one to be more specific. In this way, you're like micromanaging and slowly building a solution to your problems.

If this doesn't fit your needs, you can ask our fellow founders in Founders Cafe https://founderscafe.io/. They've been successful in their journey and shared a lot of tips to solve problems just like yours. :))