Letting go of hang ups is a huge part of Zen philosophy. When you realize the impermanence of everything around you, you begin to let go and enjoy the world for what it is. However, throughout our lives, so many of us naturally attach ourselves to relationships, material objects and circumstances in life. But by wanting to keep these things fixed, we resist the natural way of change.
So, instead of continuing this trend, remove the friction by releasing attachments and allow yourself to flow with the universe.
Peace and Love, Jim