Originally Posted by
Newspaperguy
Thanks, all. I'm in a dry area and in summer, it's possible to get hot before feeling hot. At least this is something easy enough to control.
If you don't pee every 2h, you're likely to be dehydrated. That's how I keep tabs on hydration

And yeah: drink before you're thirsty, eat before you're hungry and rest before you're tired

If you feel thirsty, you're already dehydrated.