You Have a Wind-Down Problem
You do not have a sleep problem. You have a wind-down problem. You go from full-speed all day, emails, meetings, decisions, stimulation, and then expect your brain to shut off the moment your head hits the pillow. That is not how nervous systems work.
Your brain does not have an off switch. It has a dimmer. And that dimmer needs to be turned down gradually over the course of an evening, not flipped from bright to dark the moment you decide you want to sleep.
A forty-five-minute wind-down routine changed everything for me. Not because it is complicated. Because it is consistent. Here is what it looks like: at nine o'clock, screens go off. Not dimmed. Off. At nine-fifteen, warm shower or gentle stretching. At nine-thirty, read something that is not work-related and not on a screen. At nine-forty-five, lights low, bed.
The magic is not in any single step. It is in the sequence. Your brain learns the sequence the way it learned your morning routine. After a few weeks, just starting the first step begins to trigger the relaxation response. Your body starts powering down before you even get to the pillow.
If you lie awake for hours most nights, you do not need a sleep supplement. You need a transition period between the wired, stimulated version of your day and the quiet, restful version of your night. Build the bridge. Your sleep will follow.