J.S.
Unfortunately there aren't a lot of jobs for your qualifications where you can work at home! The only one I've heard of that comes remotely close is entering information into systems for companies (usually doctor's offices, etc). But that's time-consuming! And boring!!!
There are lots of other things you can try. I teach private music lessons from home, and also work as an Associate with Ignite energy saving my family and friends money on their electric bill (and getting a commission to do it!).
Think outside the box and you'll find what will make you happy. What are you interested in (not qualified for, INTERESTED IN...)? Could you teach others to do something? Could you provide a service better than someone else, or that would be useful to an office but be flexible enough to accomplish at home? If so, what are the avenues you can explore to find an employer?
And if you're interested in hearing more about Ignite, message me and I'll call you. I live in Sugar Land, too!