I work only one job now, but for a while I was homeless after getting hit with a divorce and a huge IRS bill at the same time. My work week pretty much was this:
6:30 Get up out of the car I was living in, go to a bar to sweep and mop the floor, and to replace kegs.
8:00-12:00 Ramp supervisor at a small airport.
12:00- 13:00 Wash cars for a car rental
13:00-17:00 Ramp supervisor
17:00-18:00 wash cars again.
Three nights a week, doorman at bar from 21:00-01:00
Two nights a week I went to the community center and volunteered to help watch keylatch kids and help them with their homework.
Saturday mornings I would go to a horse farm and clean stables and clean and repair saddles and bridles. If needed, I would help out at the airport in the evenings.
Sundays I did pick-up work for a roofer, or help with the cooking at the bar. If needed, I would help out at the airport, or wherever.
In exchange for letting me park my car in the relative safety of the airport at night, when an aircraft came in for night fueling, I took care of that also.
The bar and car rental were on the property of the airport.
I did this for just under two years.