Apr 19, 2010
How We Handle Stress
When people face a challenge, they can react in a pattern known as the “fight-or-flight” response. This is a hardwired biological process wherein the body basically prepares to either defend itself (“fight”) or run away (“flight”). The response includes rapid breathing and heart beat, dilation of the blood vessels, heightened reflexes, and just about everything else you would expect in preparation of a life-or-death situation. Unfortunately, the brain will trigger these types of reactions during everyday, physically non-threatening activities (like public speaking) - it treats talking in front of people and being eaten by a lion in the same fashion.
The fight-or-flight response is critical in certain situations (better reaction time in an auto accident) and annoying in others (sweating during a presentation). Some people actually find pleasure in seeking out very stressful situations. But when stress becomes ever-present (or, “chronic”), the body never has a chance to relax and will quickly deplete itself of vital resources by constantly triggering fight-or-flight.
While stress could stem from a variety of sources, the reaction is generally the same: first, the body produces adrenal hormones as the nervous system (heart rate, breathing, etc.) goes into overdrive. The body is put on full alert and every function works double-time. If the source of stress in not removed after this initial reaction, the body will start to lower adrenal output and try to adapt by utilizing the parasympathetic nervous system, which regulates body function at rest. If the stress remains, the body will deplete itself of resources and eventually succumb to illness.
While individual personality can go a long way towards determining how you will react under stress, awareness of the stressors in your life and the way in which your body responds will help you become happier and healthier. Check out this post on a few ways to relax, and the next time you get stuck in traffic, remember- it’s not like you’re being eaten by a lion.
Apr 13, 2010
How to Wake Up When You Want To
Sometimes, dragging yourself out of bed in the morning can be the most difficult thing in the world. Frequently, the transition from sleep to waking is forcibly rendered by a loud buzzer and shot of caffeine as you rush out the door. If this sounds like you, don’t worry- here are a few ways you can rise earlier and make morning time more pleasant!
First, let’s investigate a few of the natural processes associated with sleep. As you may have learned, sleep is directed by two important biological rhythms- the ninety-minute cycle and circadian rhythms. These processes make up the ticking of our internal “clock” and affect things like body temperature, attention, memory, and brain wave activity. Basically, the body requires these rhythms to regulate health and cognitive function. Without proper cycling, several negative consequences may occur.
So, sleep is good. But if you’re the kind of person that wears out the “Snooze” button on their alarm clock, then you already knew that. The key is getting enough while maintaining a busy schedule.
Self-discipline is part of the equation. The next time you wake up to find your motivational side arguing with your sleepy side, start small. Wiggle your toes a little bit. Then flex your fingers. Stretch out and try to make your way from under the covers, one body part at a time. Don’t wait until the last moment possible- the time you literally must jump out of bed.
Light can be a great alternative to stimulants in the morning. Try cracking your blinds a bit before falling asleep so sunlight will accompany your alarm- the light will help you produce serotonin, which will give you a boost as you come out of the sleep cycle. Darkness, on the other hand, produces melatonin, which will put you (or keep you) asleep. If your bedroom doesn’t get a lot of light, or you need to wake up before sunrise, try a “sunrise” alarm clock, which is basically a bedside light that slowly gets brighter as the preset time approaches. While expensive, these gadgets will go a long way towards starting your day right.
One final tip- go to bed whenever you’re tired, but wake up at the same time every day. If you aren’t ready to sleep at a specific time in the evening, don’t try to force it. The next morning, however, push yourself to get up at your set time. If your body didn’t go through its rhythms, you’ll probably feel sluggish during the day, but that will put you to sleep earlier at night. The faster your body falls into a pattern, the better you’ll feel. While difficult at first, you eventually won’t even need to look at a clock- you’ll have your own ticking away inside you!