What are the choices? Musical Subclasses - DnD subclasses based on Broadway musicals. What I had been working on most recently. Voice acting auditions - putting in more effort to try and get new roles (in addition to my current commtments). Also, learning to vary my voice more.

Homebrew World - build out more detail outside of the original idea: tidally locked planet with a large series of gears along the "goldilocks zone" that cities are built on. Start a novel - I have a few ideas I've wanted to build out. This is admittedly the least in progress.