Huấn luyện giấc ngủ Koala

The projection is bright enough for her to see the koala clearly but not so bright it keeps her awake, which was my biggest worry. Three weeks in and she's stopped calling for me at 5 a.m., she just rolls over and waits for the little guy to change.

My toddler actually stays in bed until the koala glows green now, which is a miracle after weeks of 5am wake-ups. The projection is bright enough to see across the room but not so much it keeps her awake. Worth every penny for the extra hour of sleep we're all getting.

The color change from red to green is such a simple cue, and my toddler finally gets it—she stays in bed until the koala turns green instead of yelling at 5 a.m. It took about three nights for her to catch on, and now mornings are way less of a battle.