Without knowing any details of your lifestyle, I will suggest based on experience with friends, cook inexpensive meals at home rather than eating out, stay out of the clubs, no cable TV, cheap phone plan, quit smoking/drinking....
I only eat out maybe once or twice a month, I don't even buy food in vending machines at work, I cook it all myself. I never go to clubs or bars, I don't have cable (only Netflix which is only $6 a month), I have my phone plan as cheap as I can get it without sacrificing what I need, I also have never smoked and I quit drinking 2 years ago. I only drink water, I don't even buy soda, coffee, milk, or tea.
Getting rid of your "high credit card debt" should be a priority and whatever you do don't add to it.
Yeah I've been working on that, but my income is barely enough to cover my bills, let alone put any more to my credit card. I have only been able to pay the minimum due each month. It was always ok until I had a $3000 car repair bill and it was either use my credit card or lose my job without a way to get there.
You say that you "have no help from anyone" yet that you stay with your mother when needed. Your mother may be your best or only way out of your financial bind. If you take that route be sure to help out with the bills that she has and try to see things from her side as well as your own.
Well I meant no one as in no husband, boyfriend (I do have one but he's more broke than I am, lol), roommate, etc. My mom is seriously below being homeless on my list of what i will do to get out of debt. I was forced to live with her for 5 years and I almost ended my life I got so depressed.