Why Everything Feels Worse at Night
Your body runs on a 24-hour cycle that changes your pain tolerance, emotional stability, hunger, and immune response after dark. This crash course explains the biology behind the 2am toothache, the midnight anxiety spiral, and why hospitals dread the 4am window.
Start Learning — FreeWhat you'll learn
Concrete skills and knowledge you'll walk away with.
Understand that your body has a master biological clock (not just feeling tired)
Recognize that nighttime is a completely different biochemical state
Know what controls your body's clock and why it evolved
Understand what cortisol actually does (your body's built-in medicine cabinet)
Know why the same pain feels 3x worse at 2am than at 2pm
Recognize the cortisol crash in your own experience
Your Body's Master Clock: Why You're Different at 2am vs 2pm
How it works
From first click to course complete in three steps.
Read Lesson 1 free
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Track your progress and pick up where you left off.
Complete the course
Work through all 7 lessons at your own pace.
Course Curriculum
The Cortisol Cliff
Your Immune System's Night Shift
Your Brain at 2am
Hunger After Midnight
Why People Die at 4am
The 10pm Rule and Other Circadian Life Hacks
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Why Everything Feels Worse at Night
7 lessons · ~1 hour · completely free
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