New job

I work full time at a mental health facility. I have recently started a part-time job at the local grocery store where my husband is a manager. A little weird, but at least I get to see him more often. I just started training Monday (2 days ago) and I got called in to work by myself tonight because someone called off. 4 hours training and I'm closing by myself. I was doing really well, too, until I got hit with the after church rush right around the time I was supposed to be closing the deli. I had already cleaned the meat slicer when about 4 people got in line wanting meat sliced. Since the customer is always right, I had to cut the meat. Then I had to re-clean the slicer. All this after working 8 straight hours with no lunch break at my other job. I am thoroughly exhausted and my feet are killing me. I think I'm going to go soak in a hot bath. Or maybe a cold one.