Why bedtime cues matter more than a perfect habit
The body responds to patterns. A consistent cue can be more helpful than a long checklist of things you are supposed to do before sleep. The right cue does not need to be complicated; it just needs to happen reliably enough to register.
That is why dimming lights, putting your phone away, or changing into comfortable clothes can make a difference. These small rituals give your mind a clear start point.
The most effective routines are usually the easiest to repeat. Simple cues tend to stick because they fit into real life.