Don't put all your faith in the "Crash" or Ag. These are just 2 possible future scenarios. Live your life the way you envision it after the "Crash" but in this moment. Take some of the Ag and invest it in a sustainable business or the lifestyle that you want now.
Yes, the $ is dying and the old financial system is crumbling and there will be strange repercussions in strange places, but there will be patches and forks and new opportunities. Take advantage of the opportunities and live your life in the moment. We only get a small amount of time at the top of any mountain. It is much more fulfilling to enjoy the climb than be miserable through the toil and then get 5 minutes of joy at the top.