We are estranged from our own deeper physiology because we are no longer in contact with nature. Instead, we are controlling nature with air pollution, heating, technology. But you have to know you have a depth within yourself which needs to be stimulated. If it doesn't get stimulated it becomes weaker, like a muscle that's not being used any more. Fear is a great signal. It's like a pain signal. Hey, look at me, look at me. Get your focus right over here, at the pain.