I love the concept/phrase that one is "behind on sleep" because it implies you could at another time alternately potentially be ahead.
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Replying to @starsandrobots
@chrisFnicholson iirc there is more support for sleep banking than sleep debt. You can't pay off sleep debt but you can save2 replies 1 retweet 1 like
8:57 PM - 31 May 2016
0 replies
2 retweets
3 likes
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