The Niftiest

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Peaceful bedroom scene
Sleep Science

Can't Sleep? Listen to a Physician.

13 science-backed tips for better sleep — from supplements to sleep gadgets.

Galen

Galen

Galen has called Raleigh, NC home for nine years; he owns a digital marketing company, cherishes time with his 3-year-old daughter, and unwinds with video games and baking pastries. A newly minted fitness devotee, he trains 5-days per week, has lost a lot of weight testing various health apps, tools, and meal programs, and loves sharing what's working.

The Backstory

A few years ago, sleep went from something I never thought about… to something I couldn't stop thinking about.

When my daughter was born, my sleep unraveled — like it does for most new parents. At first, I blamed the obvious: newborn wakeups, toddler regressions. But even after she started sleeping through the night, I didn't recover. That's when I had to admit something uncomfortable: it wasn't just parenthood. It was me.

In my 20s, I could sleep anywhere — deep, uninterrupted, eight-plus hours. Now I was getting "eight hours" and waking up groggy. I could fall asleep fine, but I regularly woke up throughout the night. Because of these middle-of-the-night interruptions, I never felt restored when I woke up.

So I did what I always do with problems — I turned it into a project. I started working with my primary care physician and treated sleep like something I could optimize, not just hope would improve. And from that, I gleaned more than a dozen evidence-backed, physician-approved strategies for optimizing my sleep.

But here's what I've also learned: you don't have to change everything at once. Small, intentional upgrades compound quickly. I don't sleep like I did at 25. But I sleep far better than I did three years ago — and that didn't happen by accident. It happened by design.

13 Physician-Backed Tips for Better Sleep

Click any tip to expand and read more. Start with what feels most accessible.

Supplements

Environment

Habits & Behaviors

Gear & Gadgets

Where to Start: Building Your Sleep Stack

Thirteen tips can feel overwhelming, so here's the honest advice: you don't need all of them. Start with the free stuff — cut the nightcap, set a consistent bedtime, and let some air-purifying plants do their quiet work. Then, layer in the low-cost additions and, when you're ready, consider the bigger investments. The goal isn't perfection — it's progress. And better sleep is closer than you think.