This Couple Tracked Effects Of Lifestyle Changes On Their Sleep Score

[OC] UPDATE – 2.5 years of my GF and I tracking the sleep quality impact of various choices/behaviours. These were the 9 most significant effects. Note – white dash indicates the % effect 5 months ago. from dataisbeautiful

While it’s impossible to track everything because not everything can be assigned a numerical value, this is a great example of a study of one (or in this case, a study of two) related to sleep.

For further reading:

What to do with your sleep tracker

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