1) Swagbucks is a way to learn at least a little money. Swagbucks - Free Gift Cards for Paid Surveys and More
I've been doing it since I went on disability 6 years ago and if I am motivated I earn about $50 per month and other people earn much more. I've been lazy with it lately because finances are less desperate now but in the past it made a difference. You do things like surveys, watching ads, ordering things you'd normally order online through their portal, complete activities etc and are awarded swagbucks for each. You then cash them out for gift cards or Paypal. It's not a job but it might help a little

I'm not profittig from recommending this, just wanted to share.

2)My brother has always had a hard time with keeping jobs until he got into food delivery. Not pizza as that doesn't have good tips but instead a place that delivered from a variety of restaurants around the city and later a popular restaurant near a university campus. He's been really happy with both jobs and they are not very stressful.

I hope you find a way through this. I remember how scary it was when I realized I had no income while waiting on SSDI . Are you eligible for some food stamps? I know teachers here on one income qualified at one point if not now. Could your daughter get free lunch at school? Would a food bank help a bit?