Isn't it amazing that we live in a seemingly infinite Universe. I also like it, and dont quote me on this, that the scientists and medical experts dont know everything about the human brain. In fact I think it's only as little as 20% of the brain function is known. That means that 80% of the brain is as yet an unknown quantity. Like I said dont quote me!
Whatever the case we are not yet fully evolved as a species, that is the human species. Breathing for example is something we have to do in order to stay alive, but with a little shift in attention it is something that we can make as a tool for the transformation of consciousness. Or to put it in another way to change our blood chemistry.
All is chemistry. Electrical impulses fire through the neurones sending messages to hormonal receptor sites all the time changing our chemistry, most of this goes on unconsciously.
It has been found in autopsies of long term depressives that large amounts of the adrenal hormone cortisol is present in almost all cases.
What we think is what we are. The thought 'I am miserable' is processed by the brain and a chemical reaction will follow to back it up. Whether it be cortisol or any other misery making hormone that flows through your system the effect is the same. The software (thinking) controls the hardware (Nervous System/Endocrine (hormonal) System.)
"I think therefore I am". Becomes, what I think about affects my chemistry making me who I am and what I am. How simple is that to understand? It makes sense to me and I have the capacity for outrageous stupidity on a daily basis.
But if it were that simple all we would have to do is change the way we think and we will change the way we feel.
Hmmmmm, it gets tricky now, because if you feel really miserable the last thing you want to do is anything positive to save yourself. The software has you in it's grip. All the negative scripts keep rolling out convincing you that they are real. And chemically they are real.
But sometimes something unusual may happen, you may get a call from a good friend or see something funny somewhere that makes you laugh. Immediately your mood has changed. You feel better and wonder why you were feeling the way you were earlier.
Dont worry it's all in the mind it really is. But . . . . . . . . . . . . .
Ommmmmmmmmmmmmmmmmmmm