@Knesix Thank you. It just takes a small step of faith to test whether high quality sleep makes everything in life better.

@monochelsea12 every day I'm alive reminds you that you could be better

@salomondrin Every morning for me. The only time I don't is when my sleep quality has been compromised.

@MindOfIntra I get sunlight daily, between sunrise and 9 am and after 5 pm.

High UV index times (9 am - 5 pm) is when skin damage happens.

Like Goldilocks. Not to much, not too little. Just the right amount.

Men, a check in to see how you're doing. How many days per week do you wake with an erection?

Nocturnal penile tumescence (NPT) is an important health marker. Shows:

+ balanced testosterone
+ healthy sleep
+ parasympathetic nervous system health
+ normal erectile function

@deiowner channel your rage towards self destructive habits that are stopping you from getting high quality sleep

@Hudson23299165 Sleeping heart rate is 47-50 bpm, most influenced by the last time I ate and total daily calories. If I eat 500 additional calories during the day my sleep RHR will increase by 10-15%.

DD is shifting the Overton window.

8M-subscriber Sci Show (co-founded by Hank Green) has a new video "Do We Have to Die".

Intro: “So, do we have to die? We might be decades away from a yes or no answer to that question, if we ever find one. But the search might inform ways to…

11/ Improving sleep is a journey. Take it one step at a time and start by focusing on reshaping your relationship with sleep.

You've got this.

Sleep well.

If you want my free sleep checklist to track your progress:

12/ Many of our social activities currently take place late at night, usually after most people's bedtimes.

It's within our power to reset norms so that we can do fun things together, like music festivals, dinners and dance parties, and still get great sleep.

I stayed out late…