I juggle too many jobs

I forgot to work my online job at 3am this morning. Its my second time in several months.
Because I travel for my other job and Im in a hotel and I had alot on my mind I forgot that I had picked up a stupid 1 hour midweek shift. I slept through it. They tried to call me. I didn't hear a thing.
Its a wonder they don't fire me. I'm all out of excuses. But for 7 months in a row I've answered the most calls each hour that I work there out of nearly 300 other people lol so when I show up Im the best.
Shit