I have this feeling that I do not know if it's the feeling of depression or only unique to me. My head feels ill, sourish and I constantly have this extreme feeling of being on the verge of a breakdown so much so that I cannot function. When I meet people, I put on a show and talk just to hide my depression but inside I struggle with this very ill feeling in my head that doesnt go away and all I really want to do is to lie down. I can't last more than 2 hours being awake and because of this ill feeling, I need to lie down. I can't seem to shake this feeling and it's killing me. Other than feeling hopelessness, suicidal etc, do any of you have this feeling or am I alone in this?