Why Can’t I Sleep Anymore? 3 Simple Things That Help Me Sleep Better After 40

Is anyone else exhausted all day and suddenly wide awake at 2:13 a.m.?

Because apparently, sometime around 40, my body decided that sleep was no longer a basic human function.

Nope.

Now sleep is a luxury experience that requires the perfect temperature, the right pillow, a dark room, a calm mind, and absolutely NO thoughts about that embarrassing thing I said in 2007.

At 10:00 p.m.:

“I'm exhausted. I can't wait to go to bed.”

At 2:13 a.m.:

“Should I reorganize the pantry?”

At 3:07 a.m.:

“Did I send that email?”

At 3:42 a.m.:

“I should probably start a business.”

Girl.

GO TO SLEEP.

If you're a woman in your 40s or 50s and you've noticed that your sleep isn't what it used to be, you're definitely not alone.

And while I'm not a doctor and there isn't a magical mug of sleepy tea that can fix everything, I've found that a few simple changes can make bedtime feel a whole lot more…well…bedtime-ish.

So let's talk about what might be going on—and some realistic things we can actually do about it.

First: Why Is Sleep Suddenly So Weird?!

There isn't necessarily one single reason.

As we get older, sleep patterns can change. Stress, changing routines, alcohol, caffeine, exercise habits, medications, bedroom temperature and hormonal changes can all play a role.

And then there's the fact that women in this stage of life are often carrying approximately 4,927 mental tabs at all times.

Work.

Kids.

Parents.

Bills.

Laundry.

Dinner.

Appointments.

That thing you're supposed to remember tomorrow.

And why, exactly, did you walk into the kitchen?

Our brains apparently didn't get the memo that bedtime is for sleeping.

And then there's the 2 a.m. wake-up.

You know the one.

You wake up.

You roll over.

You check the clock.

2:17 a.m.

You tell yourself:

"Don't look at the clock. Looking at the clock makes it worse."

Then you immediately look at the clock again.

2:18.

Fantastic.

So What Can We Actually Do?

I'm a big believer in making wellness simple enough to actually do.

I'm not interested in creating a 47-step nighttime routine that requires a spreadsheet.

If my bedtime routine takes longer than cooking dinner, I'm out.

Instead, I like a few small changes that make the environment and routine more sleep-friendly.

1. Make Your Bedroom Ridiculously Comfortable

This may sound obvious, but your bedroom should actually make you want to sleep.

And I'm not talking about turning it into a $10,000 spa.

Start with the basics.

Cool.

Dark.

Quiet.

Comfortable.

That's it.

If you're someone who gets hot at night, this is especially worth experimenting with.

A breathable set of sheets, lighter blankets, a fan or cooling pillow can make your bed feel dramatically better.

And let's talk pillows.

Because apparently, somewhere along the way, my neck decided it needed a custom engineering project just to sleep eight hours.

If your pillow is old, flat, lumpy or basically shaped like a pancake, it may be time for an upgrade.

Affiliate idea: Try this side-sleeper pillow.

2. Create a “We're Done for the Day” Routine

One of my favorite things about getting older?

I have officially lost interest in pretending I enjoy being exhausted.

I don't want to hustle at 9:30 p.m.

I don't want to answer emails.

I don't want to start a giant cleaning project.

And I definitely don't need to discover a new organizational system at 10:47 p.m.

I want my brain to get the message:

The day is over.

That might mean:

☕ A cup of caffeine-free tea

📖 Ten minutes of reading

🧘‍♀️ Gentle stretching

📝 Writing down tomorrow's to-do list

🚿 A warm shower

📱 Putting the phone away

The goal isn't perfection.

It's repetition.

You want your brain to start recognizing those little signals as:

“Ohhh. We're going to bed now.”

3. Stop Trying So Hard to Sleep

This one is a little counterintuitive.

Sometimes the harder we try to sleep, the more awake we become.

So instead of:

“I HAVE TO FALL ASLEEP RIGHT NOW.”

Try:

“I'm going to rest.”

Huge difference.

If you're lying there wide awake and getting increasingly frustrated, getting up for a quiet, relaxing activity for a little while can sometimes be more helpful than staring angrily at the ceiling.

Read a boring book.

Listen to something relaxing.

Do some gentle breathing.

Then head back to bed when you're sleepy.

Your bed does not need to become the place where you conduct nightly negotiations with your brain.

4. Be Strategic About Your Evening Snack

Now let's talk food.

Because if you're anything like me, there's a fine line between:

“I'm a little hungry.”

and

“Apparently I need to eat everything in the kitchen before bed.”

A small, balanced evening snack can be useful if you're genuinely hungry.

I like combinations that include a little carbohydrate plus protein or healthy fat.

And there are plenty of foods that contain nutrients involved in normal sleep-related processes, including magnesium, tryptophan and B vitamins.

Again, food isn't a sleeping pill.

But a nourishing evening snack can certainly be part of a good nighttime routine.

And these three recipes are simple enough that you won't need to open 14 tabs to make them.

Recipe #1: Cherry Almond Sleepy-Time Smoothie

Tart cherries are naturally a source of melatonin, while Greek yogurt provides protein and almonds add magnesium and healthy fat.

It's basically a bedtime smoothie wearing pajamas.

You'll need:

• 1 cup frozen tart cherries

• ¾ cup plain Greek yogurt

• ½ cup unsweetened almond milk

• 1 tablespoon almond butter

• ½ banana

• 1 teaspoon chia seeds

• Sprinkle of cinnamon

• Optional: ½ teaspoon vanilla

Make it:

Throw everything into a blender.

Blend.

Drink.

Congratulations.

You have officially made something without dirtying 14 dishes.

My tip:

Keep frozen cherries and bananas in the freezer so this becomes a “I'm hungry but I'm tired” snack instead of a whole production.

My favorite blender and smoothie cups

Recipe #2: Banana Almond Butter “Bedtime” Toast

This one is almost embarrassingly easy.

Which is exactly why I love it.

You'll need:

• 1 slice whole-grain toast

• 1 tablespoon almond butter

• ½ banana, sliced

• Sprinkle of cinnamon

• Optional: drizzle of honey

Make it:

Toast the bread.

Spread with almond butter.

Add banana slices.

Sprinkle with cinnamon.

Done.

This gives you carbohydrates, protein, healthy fat and fiber in one ridiculously easy little snack.

And honestly?

Sometimes easy wins.

Because at 9:45 p.m., I don't want to meal prep.

I want pajamas.

Recipe #3: Chocolate Cherry Greek Yogurt Bowl

Because if we're going to talk about bedtime snacks, I refuse to pretend chocolate doesn't exist.

This tastes like dessert but can still fit into a balanced evening routine.

You'll need:

• ¾ cup plain Greek yogurt

• ½ cup tart cherries

• 1 tablespoon almond butter

• 1 teaspoon unsweetened cocoa powder

• 1 teaspoon honey or maple syrup

• 1 tablespoon chopped almonds

• Optional: a few dark chocolate chips

Make it:

Mix the Greek yogurt, cocoa powder and honey.

Top with cherries, almond butter and chopped almonds.

Add a few dark chocolate chips if you're feeling fancy.

Because we're adults.

We make our own rules.

One tiny warning:

If caffeine seems to affect your sleep, don't turn this into a giant bowl of chocolate chips and expect your brain to cooperate.

Your 2 a.m. self will have some questions.

And Then There's the Coffee Problem…

Listen.

I love coffee.

I am not here to take coffee away from you.

I'm here to suggest that maybe your 4:00 p.m. coffee doesn't need to become your 9:00 p.m. coffee.

Caffeine can stick around in the body for hours, so if you're struggling with sleep, experiment with moving your caffeine cutoff earlier in the day.

Try it for a week.

See what happens.

And if you absolutely need the ritual of an evening cup?

Try decaf or a caffeine-free herbal tea.

Because sometimes we don't actually need the caffeine.

We just need the mug.

And I fully support that.

My Simple “Please Let Me Sleep Tonight” Routine

If I had to simplify everything into one routine, it would look something like this:

Around dinner

Eat a normal, balanced meal.

A few hours before bed

Start winding down.

After dinner

Skip the late caffeine.

About an hour before bed

Dim the lights.

Put the phone down.

Take a shower.

Make some tea.

Maybe have a small snack if I'm hungry.

Before getting into bed

Write down anything I don't want my brain to obsess over.

Tomorrow's list.

Things I need to remember.

Whatever is bouncing around in my head.

Get it onto paper.

Then…

Get into bed.

Cool room.

Comfortable pillow.

Blanket.

Book.

Lights out.

And hopefully…

NO RANDOM 2009 MEMORY.

My Favorite Sleep Essentials

You don't need to buy an entire new bedroom.

I'd start with one thing that's actually solving your biggest problem.

If you're hot → try cooling bedding or a cooling pillow.

If your room is noisy → try a white-noise machine.

If light wakes you → try a comfortable sleep mask or blackout curtains.

If your brain won't shut up → try a simple journal beside the bed.

If you're uncomfortable → start with your pillow and mattress setup.

The goal isn't to buy more stuff.

It's to make your environment work for you.

That's a much better approach to wellness anyway.

And One More Thing…

If you're regularly struggling to fall asleep, waking frequently, waking too early, or feeling exhausted during the day, don't just chalk it up to:

“Well, I guess this is what happens when you get old.”

Nope.

Persistent sleep problems are worth discussing with your healthcare provider because there can be many possible causes and some are treatable.

Especially if you're experiencing significant hot flashes/night sweats, loud snoring or gasping during sleep, restless legs, or severe daytime sleepiness.

You don't have to simply accept feeling exhausted.

The Bottom Line

Maybe getting older means we have to be a little more intentional about sleep.

Maybe our bodies aren't quite as forgiving as they were at 25.

And maybe that's okay.

Because I'm starting to think wellness after 40 isn't about doing more.

It's about figuring out what actually makes us feel better and doing more of that.

A comfortable bed.

A quiet room.

A decent evening snack.

Less caffeine.

A little movement.

A little downtime.

And maybe a really good cup of tea in a mug that makes you ridiculously happy.

Because if I'm going to be awake at 2:17 a.m., I at least want to have cute pajamas.

Sweet dreams, ladies.

And may tonight be the night we don't wake up wondering whether we remembered to send that email.

We probably did.

Go to sleep.

Affiliate Disclosure: This post may contain affiliate links. If you purchase something through one of my links, I may earn a small commission at no additional cost to you. I only recommend products I think may be useful and that fit the topic of this post.