Your Destination Please?

Do you think a true understanding of your current health is important to reach your goals?  Think of it as driving directions for you health.  What if Google Maps could chart a course for your health?  Just like driving directions, the program would need a current location and destination.  With both, the program can chart the fastest course, the one with the least amount of mileage, and even a few alternates.  But without a "current location", there is no course... no direction.  The program still knows where you want to end up, but it doesn't know how to get you there.  It has no idea where you are, and if you don't know where you are, it's a whole lot more difficult, if not impossible to get where you want to go!