You are doing it all wrong. Here’s how to drink 8 glasses of water each day

to the bathroom are already a problem, it may help to drink most of your fluids earlier in the day while still making sure you stay adequately hydrated.

Signs You May Need More Fluids

Thirst is one useful signal, but it’s not the only one.

Other signs that you may need more fluids can include:

  • Dry mouth
  • Darker-than-usual urine
  • Headache
  • Feeling unusually tired
  • Dizziness, especially after sweating or being in hot weather

These symptoms can have many causes, so persistent or severe symptoms should be discussed with a healthcare professional.