Stress

Chris Guillebeau, writes about recruiting your small army of supporters, and the oddest thing is, is that you don't have to actively recruit them, eventually you start gravitating towards other people with similar goals and ambitions.  Simply sharing your journey people will either find interest or move on, People you thought were your closest friends will shrug and go about their business and yet complete strangers will be motivated to do great things in their lives.  Keep your head up and keep moving, do something...anything, and smile.