“I could never get out of bed as early as I do, especially in the winter, without this thing. I’ve had it for years and it’s been a game changer for my morning efficiency.”

• I’ve my own

Don't underestimate the importance of light in waking up. We're hard-wired to wake up when it's light and get sleepy when it's dark

It is best to watch the sunrise and wake up your mind using the positive effect of light.

On its own, the circadian rhythm takes almost 24 hours. Our bodies rely on the Sun to reset this cycle and keep it at 24 hours, the length of our days. Light and the dark are important signals for the cycle.

During the night, body temperature drops, metabolism slows, and the hormone melato...