It seems all I do nowadays is work, be grumpy or read. Usually if I'm too grumpy to do anything I just sleep early, but I can't physically sleep enough for my mood these days.
Your methods will probably not work for me, but I think this might get my head working on ideas.
Besides that, I bet others will find some use for your ideas too.
I lift weights. I’ve been sick lately and haven’t been in a week and I’m fucking losing it comrade.
Anyway it really helps with mood and sleep as well.