Text Dr. Black your questions or comments.

Sleep deprivation doesn’t just make you tired—it changes how your brain, body, and hormones function in real time. Even one or two nights of poor sleep can affect your mood, decision-making, and physical health in ways most people underestimate.

In this episode, I break down what actually happens when you don’t get enough sleep—from impaired focus and increased irritability to changes in appetite hormones and immune function. I also share practical, “health made doable” strategies to help you recover after a bad night and improve your sleep moving forward, even if your situation isn’t perfect.

You’ll learn:

• Why even one night of poor sleep affects mood, reaction time, and decision-making
• How sleep deprivation increases cravings and disrupts hunger hormones
• The connection between sleep, stress, and long-term health risks
• Simple ways to protect your energy and function after a bad night
• Practical habits that support better sleep without overcomplicating your routine

When you understand how quickly sleep impacts your body, it becomes much easier to prioritize it in a realistic way. Small adjustments can make a meaningful difference in how you feel and function day to day.

Listen now and start protecting one of the most powerful tools you have for your health.

Links discussed in this episode:

Andrew Huberman's 20 minute Nonsleep Deep Rest on Spotify

Today by Mary Oliver

Today I’m flying low and I’m
not saying a word
I’m letting all the voodoos of ambition sleep.

The world goes on as it must,
the bees in the garden rumbling a little,
the fish leaping, the gnats getting eaten.
And so forth.

But I’m taking the day off.
Quiet as a feather.
I hardly move though really I’m traveling
a terrific distance.

Stillness. One of the doors
into the temple.

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I am happy to answer general questions related to the information presented on this podcast. Be advised that I will never offer specific medical advice via this website, even if your child is an established patient in my practice. If you have concerns about your child’s health or growth, please contact their doctor.

Thanks for listening and don't forget to Eat Your Greens!