This blog post was written by Dr.
Shelley Carson, a psychologist with the National Center for Telehealth and
Technology (T2), a Defense Centers of Excellence for Psychological Health and
Traumatic Brain Injury center. For more blog posts written by subject matter
experts at T2, visit the ‘blog section’ of afterdeployment.org.
Most everyone has experienced the blues:
a few days now and then when you feel mopey, sad, a little off your game, or
just tired of it all. This is part of the normal ebb and flow of emotions. Life
has its ups and downs. However, when these “off” periods begin to string
together for a month or longer, you may have more than just the blues: you may
be almost depressed. This is not a “clinical” level of depression, but it’s
more than a period of the blues that you can’t just snap out of.
Why is it important to make the
distinction between the blues and low-level “almost” depression? There are two
reasons: first, research shows that about 75 percent of people who have
subclinical periods of depression eventually have a major depressive episode or
clinical depression. You want to avoid this downward spiral if possible because
clinical depression can lead to serious problems, including a
four-times-greater-than-average risk for heart attack, an increased risk for
suicide, as well as feelings of hopelessness and distress. Second, subclinical
depression causes distress in its own right. My colleagues and I recently
completed a study where we found that people who are almost depressed (who have
a couple of the signs of depression but not at the clinical level) report lower
life satisfaction, more symptoms of anxiety and more problems in their
relationships and marriages than people who have no signs of depression.
For these reasons, you may want to check
yourself or a loved one and see if you notice any of the following changes from
normal behavior lasting a month or longer:
■Getting easily irritated over little
things
■Making excuses not to go out with
friends and preferring to be alone
■Trouble sleeping
■Thinking food doesn’t taste very good
■Having trouble getting up for
activities that you used to look forward to
■Losing your sense of humor
■Losing interest in sex
■Trouble concentrating, even on a
favorite TV show or book
■Feeling tired, even after you’ve slept
a normal amount of time
If you notice these changes, don’t let
yourself linger in the almost depressed state. Take some action. Here are a few
suggestions:
■Exercise:
150 minutes of moderate aerobic exercise per week has been shown to lift
negative mood.
■Spend more time doing activities that
you enjoy: Even if you’re not enjoying these activities as much as you used to,
pleasurable activities activate parts of the brain that become deactivated
during clinical depression.
■Socialize with friends: Even if you
don’t really feel like it, being with others who care about you is important in
maintaining or regaining a positive mood.
■Think positively: If you catch yourself
thinking negatively, consider how you could look at yourself, your
circumstances, or others from a different perspective that’s more optimistic
and realistic. This has been shown to decrease depressive feelings.
■Express your negative mood creatively:
Write about it, paint it or put it to music. Read the blog post “Use Creativity
to Combat Negative Emotions” for more ideas.
You can find out more about depression,
its signs and what to do about it in the newly updated depression assessment on
afterdeployment.org. By recognizing and acting to defuse early signs of depression,
you can avoid more serious mood problems and get back on top of your game.
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