5 Days with Decimal: Day 3 - Optimize Your Sleep with the Deep Sleep Preset

October 18, 2023
Chris Garrett

Welcome to Day 3 of “5 Days with Decimal”. Today, we’re diving into the Deep Sleep preset and how it can improve your sleep quality. Good sleep is a cornerstone of both mental and physical well-being.

Photo of a person lying on a hammock outdoors under a starry sky, headphones on, with a soft glow around them symbolizing the 'Deep Sleep Preset'.

The Importance of Sleep

Poor sleep has wide-reaching impacts, from cognitive function and mental health to metabolic processes and immune response. It’s not just about feeling awake; it’s about systemic health.

Binaural Beats for Sleep

Decimal’s Deep Sleep preset leverages low-frequency binaural beats to encourage the brain to shift into low-frequency waves, which are present during deep sleep stages.

Using Decimal’s Deep Sleep Preset

  1. Prepare Your Sleep Space: Dim the lights, make the room cool, and eliminate any distractions.

  2. Don Headphones: Wear comfortable headphones that won’t bother you in sleep.

  3. Start the Preset: Navigate to the Deep Sleep preset and hit play.

  4. Set a Sleep Timer: Use the timer feature to stop playback after you’re likely to have fallen asleep.

  5. Lie Down and Relax: Allow the binaural beats to do their work, guiding your brain towards deep sleep.

You can try the preset now.

Timer and Lock Screen Features

Like the previous presets, Deep Sleep also allows you to control playback through the lock screen and to set a sleep timer for added convenience.


The Deep Sleep preset can be an effective tool for improving the quality of your sleep. A better night’s sleep can result in enhanced focus, higher productivity, and an overall sense of well-being. Give it a try tonight.

Tune in for Day 4, where we’ll explore elevating your mood using Decimal’s Mood Elevation preset.