Welcome to the forum! 40kg IS achievable, just take it slowly and focus on making sensible lifetime changes! You CAN get there with a bit of hard yakka!
35kg lost. (November 2005 - October 2006)
15kg gained again (as at October 2010).
Back to the drawing board - Let's do this thing!
"You can't change the winds, but you can change the sails"
"Reach out and take control of what lands in your lap"