When you have expenses and live paycheck to paycheck you don't have the luxury of paying in full. And I refuse to live like a monk. I've made my peace with interest.
Most of the advice I've read centers around paying down your highest interest rate card first, paying as much as you can and far more than the minimum, then when that is paid off, applying that same amount to the next highest interest rate card. You could also pay off the one with the lowest debt first to build momentum for yourself as a psychological boost to encourage you to continue on this path. Any extra money that you have should go towards doing that. Many people pay much more in interest than their original balances, and the debt tends to exponentially increase over time by tens of thousands of dollars with the 20% plus interest rates on these cards. Also, a big part of your credit score is known as your debt to credit ratio, and if you have a high balance relative to the credit you have available, it really hurts your score, which makes it much more difficult to quality for the best interest rates on loans or mortgages.
While I have never been poor, there was a time when I had 10k in credit card debt when I was in graduate school, and I didn't feel very good about it. When I graduated and got my job I paid that off, and I felt better and more stable. I made it a goal to never have credit card debt again, which I've stuck to. There may be other loans that you have that you need, student loan debt, mortgage debt, or car loan debt, etc. but credit card debt is something that ideally you shouldn't have. You can start small and every little bit can go towards accomplishing that goal over time.
If you aren't making enough money to do that, are there ways you can get more education, or learn a trade? Do you have a skill you can leverage into a side hustle to add to your income, are there other income maximization strategies you could realistically pursue? Then when you are out of credit card debt, you can focus on investing for the future. Do you have a 401K at work that matches your contributions, if you were to make them? It's also important to have some measure of an emergency fund. A lot of advisors recommend 6-12 months of basic must pay expenses, but that's likely completely out of reach for you, so perhaps just a few months could be something to strive for, even one month may help you? The sense of accomplishment and feeling of security these things give you is worth it for your life and future, and I'm not someone who makes hundreds of thousands of dollars a year. This advice can be applied by most people at some level over time. Hope this is somewhat helpful for someone on the board!