Then find a secret that was forgotten and blow it up to larger than life proportions. Or solve the problem of endlessly waiting at a traffic light waiting it to

Then find a secret that was forgotten and blow it up to larger than life proportions. Or solve the problem of endlessly waiting at a traffic light waiting it to go green when the streets have been empty for a minute. Think of how much fuel that would save. Find a bite sized solution for something incredible but before you do, imagine ways in which it can make a return to your wallet. Realize that these sorts of things take a very long time to discover but you will know exactly what it is when you find it if you know there is no alternative to it. The vast majority of my interest led no where but one did lead and it was the discovery of a popular textbook written in the 1800s which happens to be popular today. I used the material for an app that was pretty successful for a number of years. Self publishing is tricky. Perhaps find something like a bread and butter throw together thing. It can be amazing that people have learned how to turn a server in their bedroom into a 2k per month source of cash. Then you will have total freedom to explore any avenue, no matter how unlikely it is to pull it off.