Let me guess — you’re doing everything right. Setting your alarm for eight hours of sleep. Keeping a consistent bedtime. Maybe even putting your phone away (mostly). And yet, you’re still exhausted. Still dragging yourself through your days wondering why that “perfect” eight hours isn’t working its magic.
Here’s the thing: you’re probably not actually getting those eight hours. And it’s not your fault.
The Math We’re All Getting Wrong
Remember when we were kids and math seemed so simple? Eight minus zero equals eight. So eight hours in bed should equal eight hours of sleep, right?
But what if I told you that simple equation is the reason you’re still tired? That setting your alarm for exactly eight hours from when you hit the pillow is actually sabotaging your rest?
I recently had this revelation that made me question everything I thought I knew about sleep timing: if you want eight hours of sleep, you need to spend nine hours in bed.
The Missing Hour Mystery
Think about your typical night. You climb into bed, set your alarm (carefully calculating those precious eight hours), and then… what happens?
Maybe you spend 15 minutes scrolling through Instagram “one last time.” Perhaps you toss and turn for 20 minutes, your mind racing through tomorrow’s to-do list. Or you might lie there for half an hour, waiting for your partner to stop snoring or your neighbor’s dog to quiet down. I’m normally reading before I go to sleep, and 30 minutes can go by in a snap.
That time? It counts. All of it.
The Science Behind the Gap
Research shows that the average person takes 15-20 minutes to fall asleep — and that’s considered normal and healthy. Some of us need even longer, especially during high-stress periods (hello, midlife adventures!). Add in the brief wakings we all experience throughout the night (even if we don’t remember them), and suddenly that “eight hours” is looking more like six and a half.
No wonder we’re tired.
Why This Matters (Especially Now)
As we navigate midlife, quality sleep becomes even more crucial. Our bodies are changing, our stress levels are often higher, and our sleep patterns might not be what they used to be. That extra hour isn’t just a luxury — it’s a necessity.
Studies show that consistent sleep deprivation (even just 30-60 minutes less than we need) can:
– Increase stress hormone levels
– Affect memory and cognitive function
– Impact emotional regulation
– Slow physical recovery
– Influence weight management
The 9-Hour Solution
Here’s the key wisdom: Plan for nine hours, aim for eight. It’s like giving yourself a sleep buffer — a cushion of time that accounts for life’s realities.
This isn’t about spending more time in bed scrolling through your phone. It’s about acknowledging that falling asleep is a process, not an on/off switch. It’s permission to relax, to let your body and mind naturally wind down without watching the clock.
Making It Work (Without Upending Your Life)
I know what you’re thinking: “Nine hours? I can barely manage eight!” But here’s how to make it practical:
If you need to wake up at 6 AM, set your bedtime for 9 PM instead of 10 PM. Yes, it might mean sacrificing an episode of your favorite show. But think about how much more you’ll enjoy tomorrow’s episodes when you’re actually awake enough to follow the plot.
Use that extra hour as true wind-down time. Read a book. Do some gentle stretches. Write in your journal. Let your body learn that this is the transition between day and night.
The Reality Check
Will you always get nine hours in bed? Of course not. Life happens. Kids have nightmares. Work deadlines loom. Emergency texts ping at midnight.
But knowing that nine hours is ideal helps us make better choices. Maybe we’ll think twice about starting that new Netflix series at 10 PM. Maybe we’ll set our “get ready for bed” alarm a little earlier.
Most importantly, we’ll stop blaming ourselves when eight hours in bed doesn’t feel like enough — because now we know it isn’t.
Give yourself the gift of that extra hour. Your future self will thank you — probably around 3 PM tomorrow when you’re not reaching for your third cup of coffee.
Because sometimes the simplest solutions are hiding in plain sight. Or in this case, right under our pillows.
Susanne Rieker is the founder of Midlife etc. Based in the beautiful Mediterranean island of Majorca, Spain, she’s also a business coach helping heart-led entrepreneurs build impactful online businesses. Follow her on Instagram @susannerieker.
