How do you keep going after 10 rejections? (Tucson)

I sent 10 applications and heard nothing back, and I am running low on energy. I keep comparing myself with friends who are working. What helps you on bad days?

I stopped looking at job sites after dinner. Evenings became mine again.

A fixed routine helped me most: up at the same time, one hour of job search, then a walk. Small but it worked.