In a comment, merebrillante reminded me that life is a journey, not a destination, something I agree with. But (you knew there was going to be a caveat, didn't you?), there's a whole lot of wander-room between sitting in your house, turning in circles, and the life where every last detail is planned and every second is accounted for. I don't want to wander aimlessly, nor do I want to be a slave to some master plan; but I do want to get the most out of my journey and to do that, a minimum of planning helps more than it hinders.
Whatever your hopes and dreams and goals are for the coming year, I hope it is a happy, prosperous one filled with laughter, good times, learning, and growth.