I'm reading MicropreneurManifesto, and something important to repeat is:

Keep it simple. Keep it niche. Solve a problem.

I want to solve problems I want to give solutions to small markets, I want to sell my product, I want to invest in me, so all I need is to get rid of some stuff I've been doing these months, and get back to my personal project and get back to draw ideas, I have many, I know some of them will work, so for all of you out there: follow Rob's Idea