Here's a morning habit that actually works — and it costs nothing.
Getting bright light in your eyes within 30 minutes of waking triggers a cortisol pulse that sets your circadian rhythm for the day. One study showed this simple habit outperformed any supplement for sustained daytime energy.
Try this tomorrow:
7:00 AM — Open every blind and stand near a window for 3 minutes
7:02 AM — Step outside (balcony, porch, driveway) for 2 more minutes. No sunglasses (1/3)