Many high school and college students today are living life in overdrive—juggling schoolwork, friendships, extracurriculars, and part-time jobs with very little downtime.
For some, sleep becomes the first thing to go. But the truth is, getting enough rest isn’t optional. It’s foundational.
In this blog post, we’ll explore why sleep matters so much, how many hours of rest you actually need (based on science), and what you can do if getting good sleep feels impossible.
If you’re a teen, a college student, or a parent of one, this conversation is for you.
You’ll also find a video embedded below that goes even deeper into this topic.
If you’re looking for a quick, real-talk explanation about the power of sleep from a psychologist for youth, make sure to watch it.
🎥 Watch Now: How to Prioritize Sleep Hours
I’m a psychologist for youth, and in this video I share how sleep connects to focus, memory, emotional regulation, and so much more.
Whether you’re someone who loves naps or someone who feels like sleep is a distant dream, you’ll find practical wisdom and helpful science-backed recommendations in the video above.
You can also watch the video on YouTube and subscribe to the channel.
So, Why Is Sleep a Big Deal Anyway?
We all know sleep is “important,” but what does that actually mean?
According to the Journal of Clinical Sleep Medicine, regularly getting the right amount of rest is tied to better focus, improved learning and memory, healthier moods, and even a higher quality of life.
It helps you think clearly, manage your emotions, and bounce back from stress.
Not sleeping enough, on the other hand, is linked to more mistakes, lower academic performance, and increased emotional struggles.
Let’s put it this way: sleep is like charging your internal battery.
When your phone battery is drained, it glitches, freezes, or shuts down. When your brain is low on rest, it kind of does the same.
For teens in particular, not getting enough rest has also been connected with higher risk for serious struggles, including self-harm and hopelessness.
That’s why this isn’t just about feeling tired or being cranky—it’s about protecting your overall well-being.
Recommended Sleep Hours: What the Science Says
Here’s what the American Academy of Sleep Medicine and the Sleep Research Society recommend:
- Ages 13–18: 8 to 10 hours of sleep each night
- Ages 18 and up: At least 7 hours each night
Most of us think we know how much sleep we’re getting, but we’re not always great at estimating.
It’s easy to tell yourself that “six hours is enough” when you’re cramming for a test or binge-watching a show, but over time, your body and brain start to feel the effects.
Even if you’re technically in bed for 8 hours, that doesn’t always mean you’re getting 8 quality hours of sleep.
That’s why paying attention to your real sleep patterns—either through an app, a smartwatch, or a simple notebook—can be really eye-opening.
Want to Know How Much Sleep You’re Actually Getting?
Using tools like the Apple Health app or SleepWatch can help you face the truth about how much rest you are (or aren’t) getting.
These kinds of apps track your movement and sleep stages to give you a realistic look at your patterns.
If you don’t have access to that tech, you can still learn a lot just by writing down:
- What time you lie down at night
- What time you wake up
- How many times you woke up during the night (if you remember)
Try tracking your sleep for a week or two.
Patterns will start to emerge, and you might notice you’re getting way less rest than you thought—or that weekends throw your whole rhythm off.
“I Want to Sleep More, But My Brain Won’t Let Me.”
If you’ve ever gotten into bed and suddenly found your brain super chatty (thinking about everything from homework to that awkward thing you said last week), you’re not alone.
Lots of students experience racing thoughts at night. You may be physically exhausted but mentally wide awake.
Here are a few gentle things you can try:
- Create a bedtime routine — Wind down the same way each night. Try brushing your teeth, doing a calming activity like reading or journaling, then going to bed at a consistent time.
- Put your phone on “Do Not Disturb” — Avoid screens at least 30 minutes before bed to help your brain unwind. The blue light and constant notifications can make it harder to fall asleep.
- Write it out — If your thoughts are racing, keep a notepad by your bed. Jot down whatever’s on your mind so your brain doesn’t feel like it has to hold onto it overnight.
If your struggles with sleep feel too big to manage on your own, reach out to a doctor or counselor you trust. You don’t have to figure it out alone.
One Step at a Time
Improving your sleep doesn’t have to mean overhauling your entire routine overnight.
Maybe it starts with getting to bed 15 minutes earlier or cutting out caffeine after lunch. Tiny changes can lead to big shifts in how you feel.
Remember: sleep isn’t wasted time—it’s an investment in your energy, focus, creativity, and emotional strength.
Whether you’re trying to get your grades up, show up for your friends, or just feel more like yourself, sleep can be one of the most powerful tools in your toolbox.
What Can Parents Do to Help?
If you’re a parent reading this, you might be wondering: How can I actually help my teen or college student sleep better—without nagging?
The first step is understanding that there’s usually more going on under the surface. If your kid is up late scrolling TikTok or playing video games, they’re not necessarily just being irresponsible—it might be their way of decompressing from a high-stress day.
Here are a few ideas to try:
- Have a judgment-free conversation — Ask your kid how they feel about sleep. Are they tired all the time? What keeps them up? What do they wish was different?
- Model healthy sleep habits — If you stay up super late, your kid may assume it’s normal. Modeling rest, boundaries with work, and screen limits can make a difference.
- Offer support, not pressure — Rather than setting strict bedtime rules, explore strategies together. You might ask, “What would help you wind down before bed?” or “Would it be helpful if we all did a tech break after 9PM?”
💡Want More Tools to Support Your Teen or College Student?
If you’re a parent looking for practical ways to support your anxious kid without being overbearing, check out our free training for parents.
It’s designed to help you help your kid move forward with the next steps of their education and friendships (without waiting, missing out, or being held back by the mental health system).
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Dr. Parke is a licensed psychologist who has been serving students since 2005. She completed her internship and fellowship training at the Children’s Hospital Los Angeles. She has spent thousands of hours directly serving students as their therapist, including in her private practice. She also has ten years of teaching experience as a university psychology professor.