There is so much fear when there is letting go. There is no fear in letting go. When you give yourself, totally and unconditionally, to this moment, then what needs to be done, to feed, clothe, and shelter yourself, to respond with wisdom and compassion to whatever arises in relationship, in work, in play, in health and so on, is clear and unmuddied by thoughts of separation, competition, and mental versions of how it should be . The problem does not lie in the Unknown, but rather in the voices themselves, which fearfully and suspiciously think they know how it will be.
Fear arises only when thoughts about letting go arise, and are mistaken to be reality.
This fear, based on fantasy and mental commentary, is that you will have no motive to do anything, that you will become a vegetable, a bag lady, or some kind of insane or lazy or irresponsible person and so forth. But there is no truth to this. These fears are simply phobias and paranoid fantasies, based on things you have heard or read or thought about, but have no basis in fact. Check it out and you'll discover how it really is. The reality of being unconditionally intimate with this moment is radically different from anything we might think about it.