How to figure out what to work on next
Look around for things that need to be fixed. Look around for those things that bother you, and then commit to fixing them.
Focus on the things that are part of your routines, the things you do every day.
This applies to all aspects of life.
Do this in your room, and around the house. Do this for your next project and your career.
Do this to find work to dedicate your attention and energy towards. That work will be inspiring and meaningful to you.
At small scale and at large scale, all themes repeats themselves.