For the next several posts, Weeklly Wisdom will be looking at the physiological state of the writer—both literally and metaphorically. The contradictions are deliberate: some days you need to stay hungry, and other days you need to be well fed.
Stay hydrated. During the summer months, there are often reminders in public discourse about making sure you drink enough water throughout the day. But the dangers of dehydration aren’t only for athletes and people involved in physical labor. Dehydration affects your mental labor too.
Neuroscientist Joshua Gowin, writing for Psychology Today, notes that we simply need to stay hydrated to stay at our mental best. If you’re dehydrated, you’ll have trouble staying focused. Your short-term memory function and long-term recall can both be affected negatively. You might even struggle with simple math, let along complex calculations.
So keep a glass or bottle of water or your favorite beverage close by. If your favorite beverage is a cup of coffee or tea, no worries: Sarah Klein at the Huffington Post reports that “while caffeine is dehydrating, the water in coffee (and tea, for that matter) more than makes up for the effects, ultimately leaving you more hydrated than you were, pre-java. Consuming 500 or more milligrams of caffeine a day — anywhere from around three to five cups of coffee — could put you at risk for dehydration.”