📝 Episode Summary
Cardiologist reveals tests that can predict heart attacks.
🎯 Top Takeaways
- Your brain changes most when you fail and try again�neuroplasticity requires effort and errors
- View morning light without sunglasses to maximize cortisol release and set your circadian clock
- Supplements like omega-3s, creatine, and vitamin D support brain function when diet is insufficient
- Non-sleep deep rest (NSDR) can restore dopamine and mental energy in just 10-20 minutes
- Cold exposure increases dopamine by 250%+ for hours�cold showers or ice baths are a free performance enhancer
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