I'm going to make $13k less at my new job than my old job.. what are small ways to adjust to this?

I've already decided to cancel my gym membership (I don't use it, I work out at home). We shop at Aldi for groceries (SUPER CHEAP) and I shop at Dollar General for paper products/bath products/etc. Aside from that there are no other bills I can "cut down". I have a car payment, student loans, credit cards, and car insurance. My husband makes ok money but he has debts too. It's going to be tough for me going from my old salary to this newer salary. I really want to pay my debts down but I absolutely cannot with my new salary. Any other ideas on how to save or put a little extra money in my pocket?