For any WAHM who is looking to earn some money from home I highly suggest getting a blog started NOW!
Blogging is something you can do with the kids home and not need to worry about noise in the background. It is possible to earn several hundred dollars a month in as little as 30 minutes a day.
You will need to put forth some effort to get the blog started, listed, and to build traffic but after that it is all GRAVY!