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Hi, I’m Brad Feld, a managing director at the Foundry Group who lives in Boulder, Colorado. I invest in software and Internet companies around the US, run marathons and read a lot.

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Are You Getting Enough Sleep?

Comments (47)

I changed my sleep pattern in October. Three months later, I feel like a completely different person. A much better one.

Since I was in my early 20′s, I’ve been getting up at 5am from Monday to Friday. I generally would go to sleep between 10 and 11. An alarm clock would wake me up. By Thursday or Friday I would often snooze or even reset it for 6am or 7am. But most of the time I pried myself out of bed at 5am.

This became a very rigorous routine in the last decade. I would get at most six hours of sleep each night during the week. Then I’d binge sleep on the weekend – often sleeping 12 to 14 hours. My world record is 15.5 hours – I’ve done that a few times.

When I was younger, I’d sleep through the night. Now I wake up two or three times in the night to pee. I fall back asleep immediately.

Three months ago I stopped waking up with an alarm clock. I use my Fitbit to track my sleep (and make my data public) so I noticed that my sleep pattern during the week naturally settled down at between 8 and 10 hours of sleep a night.

It took me about a month to get my mind around this, but I now go to sleep with Amy and wake up with Amy. So – there’s a triple bonus – I’m getting a lot more sleep AND I crawl into bed with my wife, and then wake up slowly with my wife. Yeah – that’s really awesome.

I had developed this attachment to the idea that I only needed six hours of sleep a night. And, given the actual time to fall asleep and the restlessness in the night, I was only getting 4 to 5.5 hours of sleep a night. I’m able to sleep on airplanes so I had rationalized that 100% of my sleep on them counted and that’s how I was catching up. I realize that’s total bullshit – while my eyes where closed, it was unlikely that I was getting deep or REM sleep on the plane, so my sleep hygiene was lousy. I knew this, but I didn’t want to deal with it.

After three months of sleeping “they way my body wants to” I feel so much better. I’m not tired all the time. I’m in a much better mood. I’m quickly adjusting to a different work style, where rather than getting up at 5am, I’m getting up between 7am and 8am. I shifted my meeting schedule from starting at 9am to starting at 11am, so I still have the four hours of “morning time” that I crave. But I feel so much better.

It took me until age 48 to figure this out. Amy has been telling me for years that I’m not getting enough sleep. She’s also been encouraging me to sleep more so that I live longer with not so subtle hints like “women live longer than men because they get more sleep.” At least she hasn’t been turning all the milk in the house pink.

Are you getting enough sleep?

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