Ya know, when I first posted this here, I was reluctant to leave it going, I wanted to delete the whole post and say 'what the heck, just buck up you sad person', but I left it here.
Stephane, I'm glad I left it, and I'm glad you replied. It just proves to me that I am still rational, and that I am still thinking clearly. If I were able to notice the signs, then I am too able to overcome the situation. Thank you most sincerely for showing me that I am experiancing something that is a known complaint within our circle of friends.