Dang, take care of yourself. That heat can get to you. for me it seems worse since my heart surgery. A couple weeks ago I was at my son's house doing yard work and got so hot I started stumbling around the back yard. I headed to the truck and got myself home. I felt like crap that day and the next. Dehydrated, heat stroke or whatever. It wasn't good.
Its just getting more difficult for a lot of us. Car on hoist, i was up and down ladder 20 times i think. Hot up there too. I was pouring. But i stopped and drank water quite a few times today. paying for it now. Difficulty walking now.