Stop in for a cup of coffee

Im thinking i cant take the heat like i used to.
Today was 80 ish and humid, i felt like going to sleep the whole day. Did manage to clean shop somewhat,haul away some oil filters and used coolant and get a couple oil changes done.
2:00 i couldnt go any more.
I slept 3 hours on and off this evening.
Still tired. Maybe the coal smoke/soot from yesterday didnt agree with me either.
I hate when it gets like that. Yea sleep seems more important these days.