Think of the patience as a learning experience-I know that as a binger, I wanted IMMEDIATE gratification, with everything. Well now, I have to wait, and for certain things in life, its better to wait and get it done the right way-I know that this type of thinking will help me in other areas in life.

Also-math helps me too. Lets say you live till 85. You are 17 now (I checked ur profile). That gives you 68 years left (haha I'm morbid!).
Lets say it takes you 1 year to lose at big amount of weight-1.17% of your life will be spent waiting to reach at least a big amount of weight loss. That leaves you 68 years of being more satisfied with your physical state-or 80% of your life. In my opinion I think its worth spending around 1% of your life waiting for it.