Abraham was called out of his homeland, to a complete unknown.  He only knew that he'd been called by God and fully trusted the outcome to Him.  Where was he going, exactly?....God would show him when he got there!

That's my life right now.  Whether our house sells this fall or next year, right now we have no idea where the Lord will send us!  Oh, we have some ideas (I think you need to have some sort of plan to take the first steps, and as you trust the Lord He will guide each subsequent step).  But this is certainly an example of God seeing the big picture and we can only see a speck.  It's exciting but yes, a little unnerving at the same time.  It's not a good situation for those who like to be (or feel like they are!) in control!  I'm doing ok with it and managing to see it as an adventure.  I'm ready.