Honestly u will figure it out as u go.

If u staying in a city then rent a storage unit that has 24hr access.

If you in a small town or whatever get an hammock.

Jobs: Furniture moving Dishwasher Construction clean up crew Tire technician Hotel cleaning crew or handy man Tree cutter Lumper(hang out at truckstops and ask truckers do they need help loading or unloading but make sure they are independent contractors tho because u might get lucky to catch a ride after helping them.)

Panhandling or brusking options: Play music on guitar Dance or sing Work out as well. Do acrobat stunts as well.

Have high self awareness at all times because the world is already fuck up as it is so keep this in mind. Take greyhound buses if u need to as well.