There's only 24 hours in a day, so I try to kind of create a gradient of things important to me and try to weave one into the other. Each activity I do should somehow compliment something I already know, or fill in a need somewhere else, leading to a compounding effect. Example: I'm a pianist, so instead of picking up electronic music and getting lost in analog stuff, I'd pick up something like a clarinet, which works towards my goal of creating the sound I am after (helping me launch my album quicker), and doesn't require relearning multiple fields. This is the "density" factor of an activity I consider. Then I figure out where on the gradient between founder and career and hobby it falls on. The further the activity is towards hobby, and the less dense it is, the less time I will spend on it. The reason is at this point in my life founder/career trajectory is more important to me, to be able to afford the space and time to fully enter the hobby realm, at which point the hobbies are no longer hobbies, but become what I love doing, and cease to be either a career or a hobby.<p>Right now I am doing:<p>1) Leetcode in the mornings. On my (founder -> career -> hobby) continuum, this falls firmly on career, as it doesn't help me as a founder (except tangentially), and I don't code for fun (not a hobby). I will spend only a little time on this every day, 30m-1hr.<p>2) Language study - I am deeply interested in language. I am also studying math.<p>3) Math study - relearning my highschool math so I can get into a good university (sort of a backup plan if my MVP's fail)<p>4) My MVP - since the leetcode, language, and math all sort of work into each other on a loose level, I consider these small tasks I have to accomplish daily but with minimal time dedicated to each, such that I am still making progress in them, but with the bulk of my progress on my MVP.<p>When all of these wrap up, they will compliment each other very well. Once the MVP is launched, I plan to use that money to go back to school for math, where the Russian will help me. The MVP will also help me establish my skills in the public domain, helping me land a career, in which case the leetcode will also come through.<p>When I am done wrapping up the founder/career portion of my life, I will drift further towards hobby, trying to replace one with the other (replace career with hobby, hobby becoming the main thing I do), and then these hobby activities will take up a larger portion of my day.<p>I try to arrange all of my interests this way so I don't waste my own time on things that don't matter and don't help me. I focus on what fulfills me most, and place it last in the gradient, as a point to move towards.