Identify two key images in each poem and explain what you think the speaker is trying to say with each one in the poems "the layers" and "young soul" i really need

This is for the layers...
Kunitz, the speaker of this poems uses abandoned camp sites to describe what he created and left behind to move on in life he says “and the slow Fretrail from (them)” line 13.To show the complicity of leaving beautiful memories behind and moving forward. The second image the author says ”no doubt the next chapter in my book of transformation.”This piece of imagery is showing that the author is haunted by the past but trying to move forward with his life “new chapter”of his life. 
This is for Young Soul...
Imagery: Baraka, Amiri says“fall, on you knees” in line10 to express to feel and be aware of you're emotion and not to hold yourself back even if you  feel self defeated. Baraka,Amiri also says “Make some muscle in your head,but use the muscle in your heart.” Stating to not only be strong mined and self willed but to have a big heart and love hard