😊
One more very specific tip.
Make a list—a long list—of every single thing you have accomplished in your life and what skills you used to accomplish it.
This is your skills inventory—it will help you focus on new ideas—and of course you can use the Internet to research how those skills could help you make a living.
(My situation, just to give an example—I had two great skills throughout my life. I am an excellent and confident public speaker, and I was great at financial analysis/crunching numbers. It turns out there are not a lot of folks that have those two skills together, and once I focused on working in an area that required both of them everything fell into place for me.)