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NUYU Guide · Sleep

How to build a sleep routine

Good sleep is built, not wished for. Here are five simple steps to wind down properly, so your body knows when it's time to switch off.

4 min readUpdated October 2026
A woman asleep wearing blue headphones

Why sleep feels so hard right now

Modern life is built to keep you up. Phones glow until midnight, stress keeps your head buzzing, and your body is left guessing when it's meant to switch off.

Sleep isn't really about tricks. It's about giving your body the signals it already recognises: darkness, calm and rhythm. That's your circadian rhythm at work, the 24-hour body clock that helps set when you feel sleepy and when you feel awake. A bedtime reset is simply setting the stage so that clock works with you.

The short version

Dim the light, calm the evening, keep your bedtime steady, and make your bedroom a place for rest.

Step 1: Control the light

Light is the loudest signal your body clock listens to. Bright light in the morning tells it the day has started. Bright light late at night tells it the day isn't over, which can make it harder to wind down.

If you can't avoid screens in the evening (emails, late work, a good series), try this:

  • Turn the brightness down and use night mode.
  • Switch to lamps rather than the big overhead light.
  • Put the phone down for the last half hour.

Step 2: Calm your nervous system

Think of your body like a car. Stress is the accelerator, rest is the brake. If you've had a full-throttle day, it's no surprise you lie in bed wired, not tired.

Magnesium is a mineral that contributes to normal functioning of the nervous system, which is why a magnesium spray makes such an easy part of a wind-down. Spray it on, take a few slow breaths and let the day go.

Step 3: Change what you do before bed

Your brain is input-sensitive. The last thing you do before bed sets the tone for the night, and doomscrolling keeps it switched on.

Swap it for something gentler:

  • Write down tomorrow's to-do list so it's out of your head.
  • Journal for five minutes.
  • Play a guided wind-down or something calming to listen to.
LightBright by day, dim in the evening.
RhythmKeep your bedtime and wake time steady.
EnvironmentCool, dark and quiet. A room for rest.

Step 4: Keep a steady rhythm

Your body clock loves regular cues. If your bedtime is all over the place, it's harder for your body to know when to wind down, and sleep can feel lighter and less refreshing.

You don't need to be perfect. Aim for a similar bedtime and wake time most days, weekends included, and let the rest follow.

Step 5: Build your bedtime environment

Your bedroom should say one thing: rest happens here.

  • Keep it cool and as dark as you can.
  • Move the phone out of reach.
  • Keep the bed for sleep, not for working.
  • Make a little ritual: spray, sip, listen, switch off.

Where NUYU fits

We keep the wind-down simple:

  • Sleep Magnesium Spray: bioavailable magnesium with calming jasmine, designed to help ease tension and prep your body and mind for restful sleep.
  • Lemon Balm Calm: 550mg of traditional lemon balm extract that supports mental calm and aids natural relaxation. Gentle and non-drowsy.
  • Sleep Easy Set: the spray, Lemon Balm Calm and Dreambuds in one bundle, to support natural relaxation before bed.

The takeaway

Sleep isn't a battle you win with a single tablet or tea. It's light, calm, rhythm and a room that says rest. Get those lined up and good sleep gets a lot more likely. None of it is complicated, and all of it works with your body, not against it.

Not medical advice

If you struggle with sleep for weeks, snore heavily, or feel exhausted despite a full night, please see your GP.

From the guide

Wind down, kept simple

Night routine

Sleep Magnesium Spray

Bioavailable magnesium with calming jasmine, to prep your body and mind for restful sleep.

£13.05£14.50
Gentle and non-drowsy

Lemon Balm Calm

Supports mental calm and aids natural relaxation.

£7.99
Wind-down bundle

Sleep Easy Set

Supports natural relaxation before bed: spray, sip, listen, relax.

£22.95£27.95
Spray + patches

Sleep Spray & Night Mode Patches

Two products designed to work together in one simple evening routine.

£17.95£19.95