Understanding the Neuroscience of Mental Fatigue - Why You Lack Motivation (it  is not 'Lazy') episode artwork

EPISODE · Jul 20, 2026 · 31 MIN

Understanding the Neuroscience of Mental Fatigue - Why You Lack Motivation (it is not 'Lazy')

from Do You F*cking Mind? · host Alexis Fernandez-Preiksa - Neuroscientist and Mindset Coach

In this ep I talk about the complex world of cognitive fatigue, going into the neuroscience behind why we feel drained, demotivated, and disconnected from life. We're not just talking about being tired, but a state of being that's often misunderstood.  This ep also covers the intricate mechanisms behind our brain's response to stress, inflammation, and disrupted circadian rhythms, the difference between being tired and being fatigued, and how fatigue is a biological response that's not just about sleepiness or physical exhaustion. I also cover the role of dopamine, inflammation, and circadian rhythms in contributing to fatigue, as well as the importance of sleep quality, physical activity, and mental stimulation in maintaining our energy levels. Also the impact of phone addiction, social media, and multitasking on our mental fatigue, highlighting the need for a more mindful approach to our digital lives. If you're feeling drained, demotivated, or disconnected from life, this episode is a must-listen. I offer practical advice and insights to help you understand the neuroscience behind cognitive fatigue and provides tools for making positive changes to improve your mental well-being. See omnystudio.com/listener for privacy information.

Episode metadata supplied by the publisher feed · Published Jul 20, 2026

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Understanding the Neuroscience of Mental Fatigue - Why You Lack Motivation (it is not 'Lazy')

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