Was this executive dysfunction or I ran out of spoons or what? I had a slightly busy morning (had to exchange my lawnmower, then I mowed my lawn, then went grocery shopping.) When I got back from the grocery store, I had to rearrange a shelf in my freezer to fit some things in. When that was done, I suddenly felt I couldn't do anything else. I had to sit down on the floor right in front of the fridge where I was standing, and I couldn't do anything for about 10-15 minutes. It was horrible because I had other groceries to put away but I just couldn't do anything? After a little while I was able to put the rest of the groceries away but I had to really push myself and spent the next two hours barely moving even though had tons more things I wanted to do today. Anybody else experience things like this? What was it?