The Grocery Store Breakdown

I over did it at fair yesterday.  I woke up feeling horrid but determined to go to lunch with my mom and run errands. My head pounding as usual, the glare from the sun killing my eyeballs, my mom watched me like a hawk.  I made it through lunch and a few other things.  
Then the grocery store.  I was in the frozen food isle and i put my forehead on the door and my mom asked what I was trying to look for.  I said I'm not looking for anything I'm trying to stop my head from hurting, this feels good. And we laughed and we laughed!  
At the end of the grocery store I was in fruit isle and one lady was telling another lady how blessed she was and how God gets her through everyday and me just being so frustrated I just burst out in tears.  Thank goodness my mom wasn't by me.  This is so unlike me.  I'm pretty tough.  
I checked out not feeling well of course, when we went outside I had my hand over my eyes due to the glare.  When we got into the car my mom said she saw the pain in my face when we checked out, also since the sun bothers you so much we need to buy you a bunch of sun visors. My answer was "mom sun visors went out in the 70's I think" and "just be glad you didn't see me in the fruit isle".  This is life now and we will make it through.