What is the meaning of A Dream Within a Dream?

The Meaning of 'A Dream Within a Dream'

'A Dream Within a Dream' delves into the essence and nature of existence. The speaker observes as cherished aspects of life slip away and grapples with the challenge of holding onto them. He comes to the realization that, despite his efforts to maintain control, he is powerless to do so, leading him to ponder whether life itself is merely 'a dream within a dream.'