How Sleep Affects Your Emotions

It’s not just your imagination — you’re more irritable when you’re low on zzzzs. Sleep scientist Matt Walker explains how our nightly slumber affects the emotional centers in our brains, and why we can think of sleep as first aid for our feelings.

In this @TEDTalks #video Matt Walker, @sleepdiplomat, Professor of Neuroscience at UC Berkeley and author of Why We Sleep Unlocking the Power of Sleep and Dreams explains why your sleep matters to your emotional well being.