Why are we depressed?

Living in the 21st century, our lives are very different to generations of the past. We have so many modern conveniences and luxuries that in many ways our lives could be considered easier now. We live in comfortable homes and have limitless options available to us. So why is it that so many of us are taking antidepressant medication?

I am a young woman who has found myself in a similar circumstance. I am very blessed to have a wonderful loving husband and three beautiful, if not insane, children. So why have I been depressed?

I have started reading a very interesting book called The Depression Cure, by Stephen S Ilardi. He is a professor of clinical psychology at the University of Kansas and has treated many patients for depression using what he refers to as TLC (Therapeutic Lifestyle Change). I find the more I read of this book, the more I am nodding in agreeance at his logical advice.

Dr/Professor Ilardi makes the following point-that while the risk of depression is increasing in western countries, depression occurs significantly less in developing countries, and that among the Amish, and in some tribes who still live a hunter-gatherer type lifestyle, depression is almost non-existent. He attributes this to the fact that the human body was not designed to live the sedentary, fast paced lifestyle we have become accustomed to now, and that the way that humans used to live before industrialisation was an 'antidepressant' lifestyle. It included the six factors he discusses in his book as helping to cure depression.

This made perfect sense to me. Think about the way we live now, driving everywhere and watching TV, sitting in front of computers, and having access to junk food all the time. Or, in circumstances where husbands and wives are both required to work to achieve financial stability. If you were living in a tribe, you would be on your feet walking around looking for food to hunt to keep you alive. We wouldn't spend so much time alone, and isolated from each other by technology.

The six elements Ilardi referred to are:

- Dietary omega 3 fatty acids (very important in brain structure and function, eaten in abundance by former generations, and significantly less by us)
-Engaging activity
- Physical exercise (consider a modern sedentary lifestyle and compare it to hunter/gatherer lifestyle)
-Sunlight exposure
-Social support
-Sleep

Think about it- if you are a very new mother, for example, chances are you won't be involved in much of any of these. Time for cooking nutritious meals and exercise and sleep is out of your control often enough. And I know there have definitely been some days earlier this year after I had my third child I would realise I literally had not walked outside, even to the letterbox, in days. Combine that with little sleep and nothing to do apart from child care duties, of course I was going to lose it!

Exercise is what saves me. On weekday mornings, I go to the gym around 530 in the morning and lift weights or run. It completely lifts my mood and energises me for the rest of the day.

I would definitely recommend this book to anybody, whether they have struggled with depression, or want to prevent it....or really, anyone!