When it is no longer worth to stay and lost in between the words, then it's better to move on and create a new phrase of life. Why bother to suffer for a totally non worthy path while there are hundreds of way to enjoy yourself. Hope for the best and expect the worst. In every path, lie it's own difficulty. Once you embrace it, do not hope to swallow it slowly as it will leave the bitter taste on your tongue. There will be a time for you to sit on the top and laugh hilariously and there will be a time for you to cry at the bottom of the dark sea where the water will hide the tears and nobody will care. Life is wonderful if you can perceive it beautifully. It can turn the sorrow into joy and darkness to the light. be positive and attract all the good energy around you.