Struggling with Rent After Hours Cut

Recently my fiancé and I moved into an apartment, and before moving in my job was paying me well and we could afford it. Now, for some reason, they have cut my hours by 90%, and drastically cut my check, so now I can’t afford rent on my own. I am looking for another job currently, but I’ve set this up in the worst case scenario. We also just received found a cat named Fenrir, and have started taking care of him. Again, this wouldn’t have been a problem but like I said my hours have been cut drastically.

Any help is appreciated and any extra money will be saved and spent on rent and food in the future. Thank you.