Sleep phases

Why Sleep Is More Than Rest

Sleep is not a passive state, but a highly active process in which body and mind recover.
Your sleep occurs in cycles—every night you go through several phases, each fulfilling special tasks.

An Overview of the Sleep Phases

1. Light Sleep

   • Transition from wakefulness to sleep.
   • Brain activity decreases, muscles relax.
   • Important for recovery and entry into the cycle.

2. Deep Sleep

   • Body regenerates intensively.
   • Growth hormones are released, cells are repaired.
   • Immune system is strengthened.

3. REM Sleep (Dream Sleep)

   • High brain activity, vivid dreams.
   • Emotions and experiences are processed.
   • Memory and creativity benefit.

Why All Phases Are Important

• Deep sleep ensures physical regeneration.
• REM sleep strengthens emotions and memory.
• Light sleep stabilizes the sleep cycle.

If a phase is regularly missing, your health, performance, and mood suffer.

Tips for Healthy Sleep Cycles

• Aim for 7–9 hours per night.
• Maintain the most regular sleep times possible.
• Create evening routines that make the transition easier.
• Avoid alcohol and heavy meals before sleep.

Your Next Step

Restful sleep means going through all phases in balance.
The bestforming app supports you with this:

• with tools to reflect on your sleep quality,
• with routines for better evening habits,
• with exercises that help you fall asleep more easily.

Get the app and discover how healthy sleep phases can change your life.