Hello Moczys,
It has been a while since I checked this forum and I saw your message. I’m so glad you wrote this. I think your advice for how to evaluate your interests and focus on a few interests at one time is excellent. You have really illustrated how that could work and I"m going to try it right away. I think this is a great way to prioritize your hobbies especially if you have a lot and there are many things you want to get better at.
Thanks!