whether smart watch, fitness trackerAlso smart display, more and more people have devices that can track their sleep. It’s great to have that information, but knowing your sleep cycle doesn’t actually make you sleep better.
typical sleep tracking
Sleep tracking with smart devices is pretty similar overall. It gives you a basic reading of how long you spent in bed, how long it took you to fall asleep, how long you were awake, and how long you spent in REM, deep, and light sleep cycles.
The accuracy of these numbers will vary from device to device, but using the same device for extended periods of time will yield at least consistent Inaccurate data. However, the problem with sleep tracking isn’t the accuracy of the data collected, but how it’s used.
based on my own experience Most of the other people I’ve spoken to seem to be doing the same thing with this data. Wake up, look at the little graph of your sleep cycles, make sure it matches how you feel about sleeping, and move on. But does it actually help?
data without context
Knowing how much time you spend in REM sleep is certainly nice, but that data is completely useless without context. You don’t need a chart to know how you slept last night. I have experienced it.The question you should ask is, “How can I sleep better?” tonight? ”
When doing medical sleep research, researchers don’t just send people home saying, “You’re only getting 30 minutes of deep sleep, try getting more sleep.”they use additional information to try to figure out why It may be happening.
that’s the problem Sleep tracking on your smartwatch and a fitness tracker. Most of the time, a lot of information is provided without context. If you don’t know what’s causing your sleep deprivation, how can you make meaningful changes to improve your sleep?
How to get more context
The good news is that you get more context for your sleep data. In fact, the device you use for sleep tracking can probably do it.
A simple thing you can do is look at your step count, Heart rate. These functions are almost any smartphone Also smart wearable deviceSleep can be worse if you don’t get up and move around enough all day.
Another good metric to cross-check is your stress level.of fitbit sense 2, Bertha 4When Inspire 3 It is equipped with a continuous electrodermal activity (cEDA) sensor to track stress. See if high stress levels throughout the day correlate with lack of sleep.
Perhaps the best information is about your diet. food you eat Hydration levels can have a big impact on sleep. What you eat before bed plays an especially big role. Health apps that pair with smartwatches and fitness trackers will likely also include diet and water tracking. However, this data must be entered manually.
The point is, I would like some additional information to accompany the sleep tracking data.without it, it’s just you Confirm what you already knowLooking at the same chart every morning won’t improve your sleep.