Ive read your blog for many years now but never felt the need to comment until today. Why not take 6 months out & experience life in different areas of the world, it will give you chance to reflect on things & decide what you want to do, as we often see, life is too short!! I understand your feelings in the last post, its the old photos that get to me. Stay strong & remember that what we do does make a difference to a lot of people.