Frustration is part of life and must be acknowledged and dealt with patiently. To be frustrated, feel restrained and inhibited, is a sign that it is time to pull back and inward, to investigate feelings that arise and let them become guidance. Guidance, you see, comes in many forms. Frustration teaches patience and patience is one of the most important traits to learn and cultivate if life is to run smoothly. Hone patience. You will not regret it.