Just got fired from the easiest job

I worked front desk at a hotel and got fired today, it was totally my fault as I was stealing things from our market place to eat etc. I honestly just feel like dying right now because it’s one of the few jobs I can do with my medical condition and I fucked it up I’m just in shock at how stupid I am. It was a good job with a semi fair boss all things considered but I still managed to fuck it up where do I even go from here? I feel like I’m fucked