
The Mel Robbins Podcast The Science of Self Control: Find Motivation, Build Willpower, and Increase Your Focus
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Jan 22, 2026 Dr. Anna Lembke, a Stanford professor and leading expert on dopamine and addiction, shares eye-opening insights into motivation and modern life’s brain hijacking. She reveals how constant dopamine chasing sabotages our joy and focus. Discover the pleasure-pain seesaw and why simple pleasures can become addictive. Anna also discusses the importance of boredom, practical strategies like dopamine detoxing, and the necessity of discomfort for growth. Her relatable personal experiences make this conversation both informative and engaging.
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Modern Life Hijacks Motivation
- Modern life trains your brain to chase easy dopamine hits, making motivation feel scarce.
- Rebalancing reward requires reducing cheap pleasures and restoring tolerance for discomfort.
Pleasure–Pain Seesaw Explains Craving
- The brain maintains a pleasure–pain homeostasis that pushes back after any pleasure.
- Repeated pleasure weakens reward responses and strengthens opposite pain responses over time.
Tolerance Creates Withdrawal And Narrowed Joy
- With repeated exposure tolerance grows and withdrawal pain increases, driving compulsive use.
- Addiction narrows reward focus and makes normal pleasures less satisfying.








