5. When you have a midafternoon slump
If you’re experiencing the midafternoon dip, which is something normal, by the way, this is the best time to drink water! This midday slump is a downward slide of energy that happens around 3 p.m., compelling many people to have (a second cup) of coffee to power through the end of the day.
However, experts point out that this beverage choice can cut into your sleep. Even drinking coffee six hours before bed was shown to disrupt the Zzz’s compared to a placebo, according to a study.
Reaching for a sugary snack can have similarly unwelcome outcomes, namely, an energy crash after a spike. So, instead of turning to these imperfect solutions, tackle the root cause, which may be dehydration.
A review of several studies noted that, in addition to fatigue, dehydration can cause confusion, hostility, anger, and depression. Therefore, the best time to drink water is when you’re struggling with the midafternoon dip—it can help ensure your energy and mood stay steady.