me too I have put a lot of weight on recently due to drinking too much, eating junk late at night and not exercising enough - I have a gym membership but my depression makes it difficult for me to drag myself out of the house and go! My parents have bought me a heart rate monitor for the gym for Christmas to encourage me to go and i am debating rejoining weight watchers i need to lose a good few stone
I also have asthma and high blood pressure exercise will help both as will weight loss but at the same time i have to be careful not to over exert myself