Sweating the Small Stuff? How Summer Heat Impacts Your Mood | Counselling Services

Sweating the Small Stuff? How Summer Heat Impacts Your Mood

If you’ve noticed your patience wearing incredibly thin over the last few days, or found yourself snapping at minor inconveniences, you aren't imagining things, and you aren't alone.

When temperatures soar in mid-July, our bodies work overtime just to stay cool, leaving us with significantly less physical and emotional energy to manage daily stressors. Research shows that extreme heat triggers a spike in cortisol (the stress hormone) while disrupting our sleep, creating a perfect storm for subtle irritability, brain fog, and low frustration tolerance. When you are physically uncomfortable, your brain naturally interprets that discomfort as a threat, making everything feel a little more urgent and annoying than it actually is.

Before you let the heat dictate your day, try these three quick grounding strategies to cool down your nervous system:

• Take a Physical Reset: Run cold water over your wrists, place a damp cloth on the back of your neck, or step into an air-conditioned campus space for ten minutes to physically signal to your brain that it is safe to calm down.

• The "H.A.L.T." Heat Check: Before responding to an annoying email or text, ask yourself if you are actually upset, or if you are simply Hot, Angry, Lonely, or Tired. Give yourself permission to pause until you've cooled off.

• Lower the Bar: Sip iced water and deliberately lower your productivity expectations on high-heat days; protect your energy by focusing only on what truly needs to get done.