How can you do whats already done?

Neville Goddard spoke of "I AM".
It's the ability to say "I am" what I desire right now. Not in the future, not in the past, but right now it is done.

Those of you that embrace Eckhart Tolle's teachings will recognize "being in the now".
" I am rich." right now.
" I am healed" right now.
You have to believe it, even though you don't see it.

What is it Wayne Dyer says " You'll see it when you believe it." ?
"And all things, whatsoever ye shall ask in prayer, believing, ye shall receive." Matthew 21:22
Believing though is the key right? How can you when everyone and everything says " No!" ?
Well, I don't recall anyone saying it's easy.
If you lived in the mountains alone and no one bothered you, maintaining focus would be easier. But most likely you don't. You live in a city or town where you have people, TV, movies and in my opinion the worse downers of them all, news and commercials.
What do you do?
You maintain.
Using the term " fight" seems out of place, but it is a fight within yourself.

The Warrior has awakened. He surveys the war raging before him. He sees the teaming legions mounted against him.
Facing immeasurable odds, he draws his sword and smiles. In a low voice he says to himself...."They are doomed now."

You have to remember, you have already won the war.
Right now.