Starting from zero isn't about having nothing; it is about having the freedom to build exactly what you want without old habits holding you back.
This implies that "zero" is actually a position of pure potential where your past doesn't dictate your future.
What is one advantage you feel you have by starting fresh right now?
How does seeing this as a "clean slate" change your perspective on the work ahead?
Action Item: Introduce yourself in the comments and state the one "new" thing you are beginning today.