Is there a problem? I posted this before he clarified he couldn’t work. Going to work, or having a hobby is really the only thing you can do. He didn’t mention he was a retiree, so how was I supposed to know that his wife was already supported by retirement funds?
Even so - I know plenty of retirees who picked up a job while retired because they felt the same way as this guy did. You are too fucking soft.
Just use Krita or the Affinity line of software (works under WINE pretty much flawlessly).