If you have a degree in teaching you can teach at online K-12 schools right from home. You can also, if you have at least a master’s degree, teach college courses online. What’s really great is most of the time you can sign on when you want to, from anyplace with an internet connection to do your job, as long as you meet certain minimums.
This post has a lot of information but I will be updating it in the near future with a lot more. If you have a resource to share, feel free to reach out to me and I will add it as well.