How Digital Devices Affect Body and Mind
Modern people are said to spend an average of 4-7 hours daily on smartphones. This constant connection affects body and mind in various ways.
Scattered Attention
Notification sounds and vibrations interrupt attention each time. Some research suggests it takes an average of 23 minutes to return to interrupted work, and frequent notifications greatly reduce productivity.
Mental Burden from Comparison
Continuously viewing others' "highlights" on social media unconsciously leads to comparison with yourself, making you prone to anxiety and feelings of inferiority.
Impact on Sleep
Smartphone use before bed causes not only melatonin suppression from blue light but also brain arousal from content.
What Is Digital Detox?
Digital detox is not about completely eliminating digital devices. The purpose is building a healthy relationship with technology and using it in a way where you're in control.
Understanding the Current Situation
The first step to improvement is accurate understanding of the current situation.
Check Screen Time
Use iOS's "Screen Time" or Android's "Digital Wellbeing" to check the following:
- Total daily usage time
- Usage time by app
- Number of times you picked up your smartphone
- Number of notifications
Many people are surprised to find they're using it longer than they expected.
Analyze Usage Patterns
- What times of day do you use it most?
- Which apps consume the most time?
- What triggers you to pick up your smartphone?
Specific Practice Methods
Environmental Design Measures
Rather than relying on willpower, you can naturally reduce usage by changing the environment.
Notification Optimization
- Turn on only notifications you truly need
- Turn off badge display
- Turn off sound and vibration
Access Restrictions
- Remove SNS apps from home screen
- Switch to grayscale display (reduces visual appeal)
- Set usage time limits
Physical Distance
- Don't bring smartphone into bedroom
- Put it in bag during meals
- Leave in another room during work
Restrictions by Time Period
Digital Sunset
Turn off all screens 1-2 hours before bed. Instead, do reading, stretching, bathing, etc.
Morning Routine
Create time not to look at smartphone for 1 hour after waking. This prevents others' information and demands first thing in the morning from taking control of your day.
Digital Sabbath
Set time to completely disconnect from digital devices one day per week, or half a day.
Managing Social Media
- Regularly review followed accounts and organize unnecessary ones
- Open only after deciding on time to avoid infinite scrolling
- Before posting, ask yourself "Do I really want to share this?"
- Use settings that ignore the number of likes
Prepare Alternative Activities
It's important to decide in advance what to fill the time freed from digital devices with.
Short-Time Alternatives
- Take 3 deep breaths
- Look out the window
- Drink a glass of water
- Do stretching
Long-Time Alternatives
- Reading
- Walking
- Cooking
- Playing instruments
- Handwriting in a journal
Phased Approach
Demanding big changes suddenly makes failure likely.
Week 1
Organize notifications and narrow down to only what's truly needed
Week 2
Don't touch smartphone during specific times (meals, before bed, etc.)
Week 3
Set upper limit on daily usage time
Week 4
Create several hours of digital-free time on weekends
Common Challenges and Solutions
"I'm worried about missing work contacts"
Try recording for a week how many truly urgent contacts there are. In most cases, few require immediate response.
"I feel restless"
Try observing that feeling itself. The habit of immediately filling boredom and discomfort with smartphone strengthens dependency.
"I'll lose contact with family and friends"
Tell those around you about your digital detox times and decide on emergency contact methods.
Summary
The purpose of digital detox is not to treat technology as an enemy, but to put yourself in control. Smartphones are convenient tools, but we want to avoid being used by tools. Start by checking screen time and organizing notifications. The accumulation of small changes becomes the first step to reclaiming mental breathing room and control over your time.