Switch bright overheads for warm, low lamps after sunset, adding dimmers where possible. Keep screens outside the bedroom and charge devices near the door. Tea tray, soft blanket, and a simple gratitude card cue wind-down rituals that repeatedly tell your brain, safety now, sleep soon.
Set temperature slightly cooler, use breathable bedding, and seal light leaks with blackout curtains or a comfortable mask. A small plant and a quiet fan can add freshness and white noise. Make the bedside table boring enough that nothing competes with drowsiness gently arriving.
Let daylight greet you quickly. Open curtains automatically on a timer, place a bright lamp by the breakfast spot in darker months, and step onto a small balcony or stoop. Five outdoor breaths anchor circadian timing, sharpening alertness and appetite regulation throughout the rest of the day.