I am an older Diser and I am also laid off. But, I decided that sitting around the house and feeling sorry for myself wasn't going to cut it.
So I joined the gym -- Planet Fitness -- $10 a month. I figured I could afford $10. In the few weeks since I have been doing it, I am doing better emotionally and have already lost a little weight.
It was so hard going back a gym after 4 years of no exercise -- and yes, I hurt from the exercise, but I think it will be worth it in the long run.