Monthly Archives: April 2014

The Problem with Alarm Clocks

Beep-Beep. Beep-Beep. Beep-BEEP. BEEP-BEEP. BEEEP-BEEEEP!

Using the alarm clock each morning to wake up is common for many Americans. It’s a practice that is hard on sleep, and a practice I’d like to do away with for everyone. Here’s some of the problems.

– If you are waking to the alarm, you haven’t gotten enough sleep. Most adults need a solid 8-9 hours of sleep nightly, and there are many negative consequences of being sleep deprived (see the video mentioned in the last post). Allowing yourself to wake on your own helps ensure that you are getting enough sleep.
– If you wake to the alarm, you may be woken out of deep sleep, or “slow-wave” sleep. This can leave you feeling groggy and take some time to “get with it” mentally.
– A feature many people use is the snooze button, giving themselves another 8-10 minutes of rest before the alarm goes off. Really it is disrupting your sleep for 10-20-30-40 minutes before you have to get up, making that sleep much less restorative.

So here’s my recommendations:
– If you’re waking to an alarm, move your bedtime earlier by 15 minutes every 4-5 days until you are waking up on your own at the time you need to. Alternatively, you can shift your committments later so that you can sleep later in the morning.
– Set the clock for the time you truly need to get out of bed. Then place it across the room so you have to be out of bed to turn it off. This will help you avoid the snooze button, and really get quality sleep until it’s time to get up.

Think about this for yourself, and for your kids too. If you are waking your children up for school they’re not getting enough sleep either.

Great video on Sleep Deprivation

Over the years I’ve written a lot about sleep deprivation and it’s effects.  Primarily because Behaviorally Induced Insufficient Sleep ie, chronic partial sleep deprivation, is the most common sleep problem, affecting 47% of adults in America.

Right now I’m working with a group of shift workers to help them create a lifestyle that promotes healthy sleep on work nights and days off, and optimal alertness when awake.  People can be very motivated to work nights because of the increased pay, and often shorter work week because of longer, 12 hour shifts.  But trying to sleep during the day is hard, and often shift workers are sleep deprived.  To help them stay motivated to get enough sleep, I’ve been teaching them about the negative impact of sleep deprivation.  This excellent youtube video about “25 scary and surprising effects of sleep deprivation” by List25 tells it well.  Enjoy!

http://www.youtube.com/watch?v=pbJxLITdt_E