Hebrews 11:1

King James Version (KJV)

 Now faith is the substance of things hoped for, the evidence of things not seen.

Now faith, means that faith is happening right now, not later, but now in this moment of time.   Faith is in the present, not in the past or the future.  Faith is Now!  Having faith means,  all the important things that you have hoped for or desired, are evident to be seen, even though, they are not yet seen.

Somehow, someway, all these things that you have desired and hoped for are just waiting to be seen by you in the physical realm on earth.  However, your spirit has already seen these important things that you have desired and hoped for in the spiritual realm. That is probably why, you are desiring and hoping for them.

That is exactly why you have faith.  Faith, can also,  include everything that is used to reveal and determine the truth, and therefore is presumed to be true, even though you cannot yet see it.  

To sum it all up, Faith is believing, and seeing in what you don't yet see!   You keep believing until you see it with your own two eyes.  The more you believe, the more you will see, and the more you will get.  So keep believing, and always have Faith in GOD!  The impossible can happen, if only, you just believe!