Is there anything extra I can do as a mom to make ends meet?

I am now the only breadwinner in my household and i have two kids to support and one on the way. My income alone will not even pay the bills. I need a way to make extra money but I do not want any GET RICH QUICK work at home scams so if I get any spam on that I will report you. I am willing to do a LEGIT work at home job or small side jobs. I can't get a second job because it will take time away from the kids. any suggestions?