The Impossible

The idea of going back in time or revisiting the past is deemed impossible, as the speaker illustrates the futility of dwelling on past events. The uncertainty of the future and the fear of reliving negative experiences can be particularly challenging for individuals struggling with anxiety or depression. The speaker emphasizes the importance of recognizing that thoughts and moods are transient and should not be taken as indicators of future events, despite the mind's tendency to create a sense of reality around them.