I realize it has been said a lot in this thread, but I thought I would back it up some more and that's freelance writing.
For the past 2 days I've been doing freelance writing in my spare time while watching TV and made a quick and easy $45. I know it's not a lot, but the site I'm working for pays every 2 weeks.
You said you don't have a job so I'm sure if you're dedicated you can work 8 hours a day and I imagine at least 20 articles with that amount of time. 20 x $4 or $5 = $80 -$100/day.
It's not a ton, but it's the only GUARANTEED cash you will receive in IM. It sounds like you have the grammar and English skills so all it takes is hard and dedicated work.
I feel terribly sorry for your situation and the advice I'm giving is the 100% the best I can give. If you put the time in you can definitely make at least $50/day. It's not a lot, but it is something.
PM me if you want to know the site I use. It doesn't have many jobs so I don't want to create competition for myself. It may seem selfish, but there are a hundred other sites out there and I'm just giving you the one that I know works.
Everyone falls down, but it's how you get up that defines who you are. The best of luck to you.