How do single parents do it?!

I have had the worst past two days. My husband has been out of town since Sunday so I have a lot more on my plate then usual. I am sure that has something to do with it. Yesterday I went to my mom's with the kids to have a nice afternoon, well the he head pain became so excruciating I went to sleep. Slept 2.5 hours! The worst of my eye pain went away a bit but came back by the evening. I woke up with it again today. So disappointing :(

I was doing SO WELL, and it was really looking like things were turning around. And then it all changes just like that. I am a grown woman and I still don't know what I would do without my Mom!