it conveys the sense of security and peace the speaker experiences in nature
Explanation:
its cause the story explains that nature is the narrators "get-away" regardless of where she is or how unfamiliar the place is; she feels like she is in Eden (a religious term for "paradise")
It does help you write fiction, but it can also be harmful, especially when people read fiction that is not for their age level. It can also set false expectations in reality.