Education debt/loan

Good day I am currently a graduate doing my Post Grad. Unfortunately, I struggled to find a bursary so my mother had to take out a loan. Fortunately, she was successful but due to the huge amount because of other expenses such as accommodation in Cape Town and living expenses, it was quite a huge amount. Financially it took a toll on them thus I would really like to take that responsibility away from them by paying it off as soon as possible. I would like to find a side hustle but due to loads of academic work, I struggle timewise. I really want to reduce the financial stress my parents are going through because of me.