Gregg Braden talks about how opportunity comes along every so often that gives us small windows of time in which to turn things around.
You can view his one-hour interview on Conscious Media Network. If you do not belong to Conscious Media Network, you can get a free 3-day pass. View a preview of that interview at http://www.cmn.tv/previews/preview-of-gregg-braden-3/.
You can also listening to the audio version of his book "The Isiah Effect" https://www.youtube.com/watch?v=sM0yT67kiZA&feature=player_embedded#at=38.