Frustrated To Loose Weight

It's my third day eating the vegetable diet soup without following the 7 days diet plan, but just eating moderate amount of food the I usually eat. I still don't see and changes on my weighing scale.

I am starting to feel frustrated, but I am giving myself until the weekend. If I don't see any big change on my weighing scale before the end of the week, I have no choice but to follow the 7 days diet plan.