I read a similar and I think equally inspirational bit today (Rabbi Dr.Avraham Twerski rocks). Old Baal Shem tov story story:
when a father teaches his son to walk, he first helps the kid stand. then they begin to take steps and the father is very close to the child. as he masters standing, the father moves back and the child feels further from the father. he then starts walking towards him, and as the child walks the father steps further away. while it seems to the child that he is so far from the father, he is actually now mastering the means to get to the father, and simultaneously the means to walk independently.
those times that you feel that you are in an empty space, Hashem is there, but He stepped back a bit farther to show you that you can walk, and He's waiting for you to walk to Him. Hopefully someday soon you can start jogging, and eventually running...