It absolutely will!
It will give you the motivation and spur you on to the next week!
I often feel like I want to eat in day 6 or 7 but then I have my weigh in and I'm fine.
Good luck with your weigh in!
week one- 17 1/2 pounds week two- 4 1/2 lbs week three- no weigh in week four- 11 lbs week 5- 5 1/2 lbs week 6- 4 lbs week 7- 1 lb week 8- 10 lbs week 9- 4.5 lbs week 10- 3.5 lbs wk 11- 2 lbs wk12- 6.5 lbs wk 13- 2.5 lbs