In truth, all any of us do is put one foot in front of the other hour after hour, day after day, month after month and just keep going, because there really is no other option.....and time passes and circumstances change and even the constants in our lives take on a different hue, and we feel that we will never ever get there.....but the journey can't stop........ and at some hour in some day of some month we will be glad we are travelling...and just like carrie says to miranda at new year 'not alone'.