Everyone may go through a dark time, during which you constantly question yourself, have erratic emotions and are on the verge of collapse. You know that time will allow you to come out, but you don't know when it will end. You think you don't need love for the time being, but when someone comes close to you and gives you warmth and enough patience, everything begins to change slowly.
Art comes from life. Why are there so many bloody TV dramas? They are all extracted and polished from daily life. Happiness is not that simple, but it is not difficult either.