About the Happy Sleep Inventor - Happy Sleep
Dr Jack Gerschman

Learn more about A/Prof Dr Jack Gerschman - the inventor of the Happy Sleep mouthpiece. ‍

News

How Much Sleep Do You Really Need?
Bruxism Chemist warehouse Happy Sleep Olivia Arezzolo

How Much Sleep Do You Really Need?

By Joel Gerschman

We’ve all heard it before: “Get eight hours of sleep.” But here’s the truth—the amount of sleep you need isn’t a one-size-fits-all formula. In my years working as...

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Why Sleep Gets Harder As We Age – A Sleep Expert Explains
Bruxism Chemist warehouse Happy Sleep Olivia Arezzolo

Why Sleep Gets Harder As We Age – A Sleep Expert Explains

By Joel Gerschman

Sleep is a natural part of life, but as we get older, many of us find it harder to fall asleep, stay asleep, or feel...

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Alcohol and Sleep: Is One Drink Okay?
Bruxism Chemist warehouse Happy Sleep Olivia Arezzolo

Alcohol and Sleep: Is One Drink Okay?

By Joel Gerschman

As a leading sleep expert, I'm often asked about alcohol and sleep…. And the question: is one drink ok? As much as I love a...

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Best Snoring Solutions: 5 Real Fixes That Actually Work (From a Sleep Expert)
Bruxism Chemist warehouse Happy Sleep Olivia Arezzolo

Best Snoring Solutions: 5 Real Fixes That Actually Work (From a Sleep Expert)

By Joel Gerschman

Let’s be honest — snoring is more than just a nighttime nuisance. It disrupts your sleep, affects your partner, and can even be a sign...

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Teeth Grinding: Why It’s Wrecking Your Sleep & How to Stop It
Bruxism Chemist warehouse Happy Sleep Olivia Arezzolo

Teeth Grinding: Why It’s Wrecking Your Sleep & How to Stop It

By Joel Gerschman

If you’ve ever woken up with a sore jaw, a headache, feeling exhausted, you might beunknowingly grinding your teeth at night. Teeth grinding, or bruxism,...

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