If you have the skills, find an entry level desk job with lots of free time - SOC/NOC technician, IT, help desk. (maybe a swing/graveyard shift) and use the tim

If you have the skills, find an entry level desk job with lots of free time - SOC/NOC technician, IT, help desk. (maybe a swing/graveyard shift) and use the time to educate yourself/learn or do freelance work. Lots of tech short term contractor work out there, you'll have a leg up if you can work in office (which may give you access to a shower)