She’s not holding up our agreement

I was going to go back to school and I was working to pay for it. My mother kept rushing me because she said the longer it took for me to go back to school, I’d eventually never go back. So she insisted that I use her credit card to pay for school. I never asked. Our initial agreement was that I would pay her $150 every other month, we would alternate, until it was paid off. At that point I still lived with her and didn’t have any real bills so that’s what we decided on. Since then I have moved out and got a better job. Now she’s convinced that I make soooo much money and that I get paid weekly. I get paid two days a month. Not weekly, not even bi-weekly… two days. I also don’t get any break, holiday, or sick pay so what I get paid is based off of actual days worked. So now she’s hassling me to pay $300 every month (my part and hers). I have my own bills to pay, including her electric bill. This is not what we agreed on. She said “if I knew this is how it was ganna be I wouldn’t have given you the card”, I NEVER ASKED FOR IT. FURTHERMORE, I DIDNT AGREE TO THIS. I’m so fucking over it. I’m living paycheck to paycheck as it is, I can’t catch a fucking break.

- it was only 2k. It was trade school. She didn’t start charging me more until I moved out, got a new job, and SHE felt like I made “good money”, when I don’t, so I should pay more when that’s not what we agreed on.

- over my cold, dead, lifeless body would I ever move back with her. I pay for my rent and other bills, and her electric bill. I can afford my bills, what I CANT afford is her raising the price on me whenever she sees fit. I work in education, of course I’m underpaid.

- her credit card was already over 4k in debt when I used it for school. Now she’s saying that I have to pay it off COMPLETELY… How is that fair?