I fall off alot and this is what I try to do... Why are you losing this weight? ("because I have to" is not a good example).. Do you want to fit into something you have not in a while? Would you like your hubby's eyes to pop out of his head when he comes home safely in August? Whichever goal it is, you need to be on the diet to achieve it. Just think of how amazing you will feel when you walk into your COD one day and see your goal weight on the scale.
You can do this sweetie!
Also, think of it this way. Every week you don't go to COD is a waste of money :/ Go into your COD, sometimes that also helps for the focus.
Good luck
