I'm a loner
Hi tweety22 and welcome,
im a single mum of 3 also. It is easy to feel isolated. How old are your children? Are they school age where you can get involved in school activities to meet people? Do you have any interests where you could join a group? Neighbourhood houses often have activities where you could meet others. I know what its like me to be sick of your life, I get like that too.
Danny is right, you're not alone.
if you're up to it, tell us a little more about yourself.