Try the cognitive shuffling technique
Cognitive shuffling is a sleep-onset technique developed by cognitive scientist Luc Beaudoin that uses rapid, random, emotionally neutral words or images to mimic the brain’s natural hypnagogic “micro‑dreaming” state and reduce racing thoughts, helping many people fall asleep faster.
This technique is designed to gently “scramble” your thoughts, so your mind stops following stressful or linear patterns, making it easier to drift into sleep. The core idea is simple: give your brain harmless, random mental content so it can’t latch onto worries, planning, or rumination.
What it is
Cognitive shuffling is a mental exercise where you:
Pick a neutral word (like apple or river).
Break it into letters or sounds.
For each letter, think of random, unrelated images or objects (A → airplane, P → pillow, P → pumpkin, L → ladder, E → elm tree).
Let your mind wander through these images lightly, without trying to build a story.
This “shuffling” mimics the mental drift that naturally happens as you fall asleep — the transition from structured thought to dreamlike imagery.
Why it works
It interrupts:
Overthinking
Anxiety loops
Planning tomorrow
Emotional rumination
By feeding your brain non-threatening, non-linear content, it nudges you toward the hypnagogic state, that floaty, pre-dream zone where sleep begins.
How to do it
Lie down comfortably.
Choose a simple word.
For each letter, imagine a few unrelated objects.
Don’t force it, let the images drift.
If your mind wanders back to worries, gently return to the shuffle.
Why people like it
This method is:
Fast
Non-medical
No apps needed
Good for racing thoughts
Easy to learn
Surprisingly effective for many people