@cicerone imposter,
I think very little of why we experience depression has to do with changes in our brain chemistry. After a person has been depressed for a period of time, there may then be some changes in brain chemistry or brain activity, but that doesn't mean that these changes were present in the first place, and actually caused the depression.
Excluding those who suffer from true Bipolar Disorder (which is often misdiagnosed and over diagnosed), schizoaffective disorder, post-partum depression, PMS mood changes, post-stroke depression, and possibly some true seasonal affective disorders, most people who become depressed do so in reaction to some event in their lives, and not because of any underlying organic or biochemical factors. Most people who are depressed are depressed about something in particular or some general dissatisfaction with something in their lives. The notion that all depression has a biochemical basis is a myth perpetrated by the pharmaceutical industry and current day psychiatrists, because they have a deeply vested financial commitment to this viewpoint.
All unhappiness and sadness is not clinical depression. We all experience some feelings of sadness and unhappiness from time to time. And most depression is not biochemical, and it cannot be successfully treated by drugs--certainly not by drugs alone. If a loved one dies, if your husband walks out on you for a younger woman, if you lose your job, if you have serious health problems, if your relationships are unsatisfying and unfulfilling, if you feel bored and useless in your retirement years, if you have trouble paying your bills, if you are going through divorce or custody battles, if you are drinking too much, if you are isolated and lonely, etc, etc,. and a whole host of other factors as well, there is no drug under the sun that is going to make you feel much happier about your life. The basis for these problems, and the depressed mood, is not biochemical.
With the exception of the relatively few conditions that appear to suggest an organic cause for depression, most people who are basically very happy with their lives and their lot in life, do not suddenly become depressed out of nowhere, with absolutely no percipitating cause. Most depression is a reaction to something--that "something" must be directly addressed in some way in order to alleiviate the depression.
Certainly, if one has significantly depressed mood for an extended period, biochemical changes might occur, all sorts of physiological changes might occur, but this does mean they were the causative factors of the initial mood change, nor does it mean that drugs are now essentially needed to reverse these changes--they may well resolve of their own accord, even if the person does nothing at all.
So, while I don't agree with cicerone imposter that:
Quote:I think most humans have experienced depression, because the chemistry in our brains can't be "controlled."
I definitely agree with this thought.
Quote:It's how we handle it is of most import.
We have a lot more control over how we feel than most people realize.