Hi Dear Backers!
Thank you for supporting always!
Have you wondered about how is your habit going to affect your sleep?
Or how they may already have affected on your sleep?
When you drink before you go to bed, you get an awful sleep. Why is that?
When you take a hot bath before you go to bed, you enjoy a wonderful sleep. Why is that?
When you take medicine before you go to bed, you feel anxious. Why is that?
Just like this.
You set your personal label. And compare how 2 different labels affect your sleep data.
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