I did something similar and stopped working for over a year. I just took on some basic contracting and just let my curiosity drive me. The whole idea was to just not plan and let things happen naturally because I was tired of trying to minmax everything I did. I tried many things, shared it with people, and then ended up finding my passion as well as a new job in an area that I haven't considered before.

As a reminder, what you are passionate about and what you do for work does not have to be the same. I would say it's best to keep it separate. Keeping it separate helped ground myself and care less about my career. At the end of the day, I can't say the last 10 years of my career was something I am proud of sharing with my friends and family. No one cares that you built a dashboard that saved the organization a million dollars; I certainly don't. People care about your passions and what drives you, and I care about working on something that I can be proud of.

My suggestion would be to just pick anything you are interested in and just go with the flow. When you get to a point where you are no longer interested, next.

Let yourself be and you'll see.