Too much deep sleep causes

Deep sleep helps with everything from recovery to memory to strengthening your immune system — not to mention helping us feel rested the next day.

But how much deep sleep do we need exactly?

How much core sleep do you need

Unfortunately, it’s not a simple answer. We all need a different amount of deep sleep a night. And that amount can change from night to night, too. Sleep experts don’t even have set guidelines for deep sleep as it’s constantly changing and individual.

The good news is you don’t need to worry about it.

How much light sleep do you need

Your brain can self-optimize and spend the right amount of time in deep sleep each night — all you need to do is get enough healthy sleep overall.

Below, we’ll dive into how much deep sleep you need and how you can get more of it.

Plus, we’ll share how the RISE app can help you get the right amount of deep sleep for you by getting enough sleep each night.

Advice From a Sleep Doctor

“There’s no set number when it comes to how much deep sleep you need," says Dr.

Chester Wu. "What we do know is that your brain will automa

how much deep sleep should i get garmin

how much deep sleep should you get each day