Our greed comes from our fear that we will not have enough - whether it is money or love that we grasp. Yoga teaches us to let go of these fears and so to realize the abundance around us and within us.
The best way to overcome fear is to face with equanimity the situation of which one is afraid.
Change is not something that we should fear. Rather, it is something that we should welcome. For without change, nothing in this world would ever grow or blossom, and no one in this world would ever move forward to become the person they're meant to be.
Fear and fatigue block the mind. Face both, then courage and confidence flows into you.
The decision to relax rather than to grip, even in the face of impatience or fear, is a conscious and brave choice.