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THE CASUAL GARDENER, Shawna Coronado

Improve Depression and Stress Levels

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Dear Casual Gardener,

I hate this time of year! It’s below zero, cold and dark. I miss my daily walks, and certainly miss my
time outdoors in the garden. I sometimes get depressed and find that I can’t keep up with the pace
anymore. Is this because of the cold weather?

Signed,

Depressed And In The Dark


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Dear Depressed,

You are not alone. When the thermometer hits negative thirty, there’s not a whole lot of activities you can enjoy
outside. The reason you might be depressed is because your body is not producing the same level of serotonin
that it does in the Spring and Summer.

Seasonal affective disorder (SAD), is a type of depression that occurs during the winter months. Milder forms of
SAD are known as the "winter blues" and can be quite common during the colder winter months when there is
less daylight exposure for the average human.

An estimated 10% to 20% of Americans may experience some form of SAD or winter blues. SAD is more
prevalent in the higher latitudes than in the lower latitudes that receive more sun. Some people who work in
offices with little access to natural light may experience SAD all year. In doing further research, I’ve found that
people who are very over-loaded and stressed in their lives also have SAD-like symptoms year round.

A strong theory right now contends that people with SAD have an imbalance in serotonin levels. Serotonin is a
chemical found in your brain that is believed to play an important role as a neurotransmitter. It helps regulate
emotions and mood, aggression, body temperature, sleep, vomiting, sexuality, and appetite, among other
things. More important, it helps you feel like a million bucks on a beautiful spring day in the garden. During the
cold, winter months, our brain receives lower serotonin levels in its chemical messaging process due to the lack
of daylight. This makes depression more prevalent and it also slows our ability to cope with daily stressors.

Increasing serotonin levels, whether you have a significant lack of serotonin or not, is a great way to help
improve your mood. It is felt that we feel a rush of positive energy due to increased serotonin levels. Dr. David
Edelberg, M.D., confirms this in his book, The Triple Whammy Cure. The book, although applicable to most
everyone, focuses on women’s health. Dr. Edelberg states that serotonin is a neurotransmitter in your brain
which provides strong resistance against stress. The more serotonin you have, the better you are able to
tolerate all types of stress. He also says that women have less serotonin than men do, which makes them more
susceptible to stress, SAD depression in general.

Daylight exposure is the number one drug-free way our bodies create additional serotonin according to Dr.
Edelberg. He also suggests that exercise, diet, and laughter can stimulate increased levels of serotonin. Let me
remind you – laughter is free. Dr. Edelberg also says people who volunteer to help others regularly have much
higher levels of serotonin. Helping others actually increases your feel-good brain chemicals; and, therefore,
helps you. Random acts of kindness can be most rewarding – your brain feeds you a gift in return for the
kindness. The phrase, “you get as good as you give,” takes on a whole new meaning when you consider Dr.
Edelberg’s statement.

Remember to think positive. If you can’t get outside, perhaps you can order plant catalogs and start planning
your garden for the Spring. Now is the perfect time to look at the interior of your home and find ways to be more
environmentally friendly and “green”. Have friends and family come and help you establish an eco-plan for your
home – it will cheer you up to share time with others. Join the community park district health club for a few
months and go exercise with your friends regularly.

Also, a lot of people try to diet during January and February to lose those unwanted holiday pounds. It’s been
proven that diets don’t work very well and some diets deprive our bodies of needed nutrients. Concentrate on
eating several smaller, healthier, meals instead of eating less over-all. Your brain needs energy to produce
those helpful neurotransmitters.

Improve your mood by increasing serotonin levels! Oh yes – THINK SPRING!


Please send your gardening questions for Shawna Coronado, The Casual Gardener to
dearshawna@thecasualgardener.com or The Casual Gardener, P.O. Box 358, Warrenville, IL 60555.  
www.thecasualgardener.com
Copyright 2007 and 2008, The Casual Gardener, Inc., All Rights Reserved  
Privacy Policy By using this site, you agree to our Terms of Service.
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