Mine is week 3.
It's really hard, I agree with that. Everytime I see a bag of chips I have the urge to take one. But we both know, that when you take one, there won't be any left... However I will be able to exercise everyday, by going to work by bike or go back home by bike. This makes 25km each day, giving me better health, as well as improve my weightloss. I've noticed my weight dropping by .2kg every day I ride to work and back. If that makes .1kg each day I use the bike, I will lose 1kg in 2 weeks.
What helps me in my battle is money, since I'm saving money by going to work by bike. Besides that, I eat less, so in a longer term, me and my wife has saved some extra money for other purposes.
Besides, when I lose enough weight I am buying myself something that I can use, and makes me look better. At this moment it's about cycling gear, especially since winter is coming. But on a longer term, I can buy regular clothes. Clothes that fit and make me look good. Clothes in which I can show how much I've lost, and how much I've gained (self esteem et cetera).