Allalone,

No, I'm saying others think that physical exertion to the body can lead to depression and that's just one way one person thinks you could be feeling depressed. And from what I originally wrote, if it has accumulated in your body, over time, whatever you're doing, now, isn't going to matter and you could be being affected by it without realizing it. Right now, I am chronically depressed, and I believe it would take 3 months of me doing next to nothing to get rid of it.

Angie,

I don't think I have ever said that my theory is the only reason. And only that it is a possibility that this could be causing it for you. I believe it causes it for me. And I think the blurbs about forward head posture is at least some back up from the science community that some believe that there is a physical connection to depression. And, regardless if it is physical or mental depression, it's still depression. It's how you got there that's different. And, in fact, I would say that physical depression is actually worse than mental depression because there is no obvious reason for it. I once wrote 'I wish something was really wrong, right now, so everything else wasn't.' and that's because it just starts throwing everything at you, trying to fix it mentally but it's not going to work.