I am not a bundle of fun at the moment. Still not smoked since Thursday, but finding it very difficult. Very short tempered and tetchy, hyperactive and edgy. I almost feel sorry for the bloke I'm playing squash against tonight as I think I may be ever so slightly mental when I get on the court. I really am a complete boring stereotype of someone giving up smoking. its not much fun, but you just need to keep thinking of the positives.