Same! Summer used to be my favorite season and I used to love the heat here in coastal Georgia, but now? Ugh. Is it fall yet?
How about now?
I avoid going outside between 10 a.m. and 4 or 5 p.m. as much as possible. Use cooling towels when I can't avoid it. Cold snacks and meals. I don't run the dryer or oven during the day to help the thermostat out. Dress for comfort - loose sleeveless shirts/tanks, cotton shorts, t-shirt dresses, etc. Running my wrists under cold water for a minute or two helps. Also, a clay ice pack (ThermiPaq, I got mine at Walgreens) that I put on my desk in front of my keyboard to rest my wrists on makes a huge difference too.
Otherwise, rest when needed.
Is it fall yet?