I am 45 years of age, I have been smoking since I was 14 and have only given up once about 12 years ago for about 4 months. I am now trying out the e-cigarette, it's my first day. I am concerned about the weight gain, has many people gained much weight giving up 'real' cigaretttes and going on to the e-cigarettes? I'm sorry if this question has been asked a million times in this forum, but I couldn't be bothered scrolling through the 1 million threads...yes, I'm lazy. I look forward to any replies I may get.