http://www.kuro5hin.org/story/2003/4/11/4127/09278#schizoaffectiveThis is a guy who has the same illness that I have, schizoaffective diorder, but he has some interesting things to say about the most common mental illnesses as people with schizoaffective disorder experience many aspects of them as a part of their illness. Here is something he has to say about depression:
"Some people object to taking psychiatric medications - I did until it became clear I would not survive without them, and even for some years afterwards I wouldn't take them when I was feeling well. One reason people resist taking antidepressants is that they feel they would rather be depressed than to experience artificial happiness from a drug. But that's really not what's happening when you take antidepressants. Being depressed is as much a delusional state as believing oneself to be the Emperor of France. You may be quite surprised to hear that and I was too the first time I read a psychologist's statement that his patient sufferred from the delusion that life was not worth living. But depressive thought really is delusional.
It's not clear what the ultimate cause of depression is, but its physiological effect is a shortage of neurotransmitters in the nerve synapses. This makes it difficult for nerve signals to be transmitted and has a dampening effect on much of your brain activity. Antidepressants increase the concentration of neurotransmitters back up to their normal levels so that nerve impulses can propagate successfully. What you experience when taking antidepressants is much closer to reality than what you experience while depressed."