meggie,
I just sent you an email and then saw your post. I don't know if this would be helpful but it seems like I saw something on the TODAY show(last week-end) that had a website that specialized in finding jobs for moms that wanted to work out of their home. The website was dedicated specifically for that. Do you have an option to postpone practice teaching till the Spring? Probably not, right?
If you husband came home would he already have a job? Or would he be mainly helping in childcare? Gosh if you are asking I'd really say (IMHO) if he's on the right track let him complete the program. Three months is a good start but six months is even better.
I know it is so hard without any help financially. My prayers and thoughts are with you. I'll try and see if I can remember the name of the website. Sometimes there are jobs posted on a site called
www.craigslist.com . My sil found a great one in Atlanta on there. Thinking of you......dixie