This may sound obvious but I find the main benefit is that when I have data on my sleep I find myself being more intentional about my sleep patterns. Because I

This may sound obvious but I find the main benefit is that when I have data on my sleep I find myself being more intentional about my sleep patterns. Because I can see the results of an intervention to, say, go to sleep earlier, I feel like I have more control over my sleep patterns. For myself the sleep duration tracking is the most useful data generated from sleep tracking.