This movie perfectly describes the unspoken feelings that very often resides in our heart, creating inevitably bitterness and pain to all the family components. When people aren't aware of what can cause NOT speaking clearly within the family, and not even with ourselves, this unspoken bad habit leads to a life without meaning, just passivity. In my opinion, the learning process here is to find the courage to speak out the uncertainties, never postpone a sincere conversation; My recommendation is to ask for help when one finds it difficult to express feelings. Find a good coach, counselor, or psychotherapist able to help with overcoming that fear.