It would be cool if we had a self-improvement comm.
As leftists, we understand that a lot of individual problems are caused by systemic issues. However, I think that there is still a lot that can be done on the individual level to improve your life.
Most online self-improvement spaces have a reactionary slant and are dominated by the same type of guy, which is another great reason to have a self-improvement comm on this website.
EDIT: our awesome admins created the new comm and our awesome comrade @[email protected] stepped up to moderate it, please check it out and start posting: https://hexbear.net/c/self_improvement
Are there any improovers here? What would you like to improve in 2024? Would you like to have a comm where we can hang out? 
Great list! For getting a hobby, I recommend learning to play the guitar or any instrument. Can't go wrong with that one