I have no idea what I am going to do

My mom lost her job and honestly I am so scared. I am in University, more than half-way and now I don't know how I am going to pay my tuition. I can't work cause all my classes are mandatory and if you don't attend regularly you get expelled and there are no part time jobs. There is a huge unemployement and I don't know if my mom will be able to find job anytime soon. The social support is 140 euro a month which is nothing and my dad doesn't support us cause he separated my mom wheb she chose to support me instead of try to change me. I am so damn worried I don't know what I am going to do 😣