Research has shown that in almost all cases depression is not a biological or genetic illness. The biological changes that occur are the result of the depression not the cause. To lift depression you can learn to relax. This can be in many ways. One of the best is to do 7-11 breathing which is where you breathe in deeply to the count of 7 then out to the count of 11. By doing this with the out breath longer than the in breath you trigger the relaxation response. Just 3 or 4 deep 7-11 breaths will help to relax you and focus your mind. Next challenge your thinking by thinking about what it is that you are worrying about and problem solving it. Also spend time each morning closing your eyes and truly imagining some good things about the upcoming day. At night or in the evening also spend a few moments to imagine what it will be like to feel much better, who will be the first to notice? How will they know? What will your behaviour be like? Really imagine it and feel it. Free 'Four Seasons Meditation' just for doing this quiz. http://www.lulu.com/content/3843459
You're the exact opposite of mysterious, telling everyone what's on your mind at that moment. You want everyone to like you and know as much about you as possible, even if that does mean you sometimes repeat yourself. Just don't get too carried away, as some people don't like others who are so 'in your face'!