It's like people don't remember Google and wikiHow and oh I dunno about 8 gajillion mommy blogs and other parenting sites are readily available for free.

Op's laziness has likely traumatized this kid. Get a fucking uber to the grocery store and have the kid sleep on the couch or make a bed on the floor out of pillows and blankets. Shit make a tent out of it and make it fun! If op can get to work on the regular they can get to a grocery store where 99.9% of the supplies needed are located. Pullups are expensive but not $300 a box.

Only excuse op could possibly have is "I work in a dangerous environment and can't put the kid anywhere else during work hours" the end.