I agree with momentum. I've been using the anology for years. There are only so many points in life where it changes direction. Most of the time is doing what

I agree with momentum. I've been using the anology for years. There are only so many points in life where it changes direction. Most of the time is doing what you did the past months/years, whatever is staying home getting drunk or working non-stop. Sure you can change direction, but it's not easy to fight inertia. You gotta apply some force to change direction!