Disturbances to your sleep cycle like napping throughout the day.Temperature is especially important during REM as our bodies are less able to regulate it during this time. Your sleep environment including temperature, sounds and lights.Substances like alcohol, caffeine or medication can inhibit our ability to fall asleep.Anything that can disrupt your sleep quality can impact how much REM you’re getting each night. Your body will cycle through all sleep stages every 90 minutes - so in theory, the longer you spend asleep, the more REM you’ll get.Īs important as this stage is, it can also be elusive, with some people struggling to get enough every night. ![]() However, the time you spend asleep will differ from person to person, making it difficult to know how much REM sleep you should get. Where the deep sleep cycle focuses on healing and recharging your body, the REM cycle focuses on the brain.Ģ0-25% of your night’s sleep should be in the REM stage of sleep. The exact reason why our brains cycle through this stage and the benefits of REM sleep are still being studied, but one theory is REM helps your brain exercise important neural connections that are key to mental and emotional wellbeing.ĭeep and REM sleep are two completely different stages of sleep - each with their own function and characteristics. All this activity is due to the processing and storing of information, allowing you to lock down what you’ve learned throughout the day and help retain those newly-formed memories. Anybody catching you mid-dream may see bursts of rapid eye movement as your brain activity picks up. During REM sleep, your body behaves surprisingly similiar to the way it does while awake: with your breathing, heart rate and blood pressure rising to near-waking levels.Įver had a vivid and intense dream? You can thank the heightened brain activity during REM. Rapid eye movement sleep, or REM sleep, is considered to be the deepest stage of sleep. How can you tell if you’re getting enough time in the REM sleep cycle, and just how much of it should you be getting? We’ll take you through everything you need to know about REM sleep, so that you can understand what goes on while you’re snoozing. You might know it as the ‘dreaming’ stage of sleep, but REM also plays an important role in our emotional and mental wellbeing. When you finally achieve rest however, your brain is still hard at work, cycling through different stages of activity, including REM. ![]() Some people simply go through the motions and let their bodies slide into rest mode, while others struggle to hit the biological snooze button. Sleep may not be something you think about.
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