I hear this nearly every day:
"You are inspiring me."
"You are such an inspiration."
I am very appreciative every time somebody says it. But really, you don't need me to be inspired. Whatever it is you're wanting to do (stop smoking, lose weight, etc.) the inspiration, the motivation, the possibility...it all exists within you.
All you have to do is get started. I promise you can do it. It may seem impossible, but don't look that far ahead. Work in very small increments.
Because remember: it's not bragging if you can do it.