How do you afford your gym fees?

What do you sacrifice in order to afford your rock and roll lifestyle? I quit shortly after earning blue belt, for health issues at the time, but moreso I just couldn't afford the $180 per month. I'm sort of house broke, and a majority of my income goes to mortgage, bills, and food. My situation is improving and I'm planning on coming back, but it's been almost 2 years now. I think when I go back I'm not going to feel comfortable putting on a blue belt because it's been so long, but my professor would probably kick my ass if I tried to don a white belt again. I really miss being on the mats. I understand there are challenges in running a gym, but damn I wish the fees were a bit more affordable. How much are your gym fees?