Good lines, very good...
Verse1,
I see a person who derives joy in her responsibilities to someone and not sadness due to usage of words that depict sweet memory.
Verse 2,
Seems to have told us the end in unceremonious fashion leaving us to wonder what happened. It also tells us that the author was addressing a child in verse 1.
Verse 3,
Makes this poem bend towards tragedy as the person who is being made reference to might have died.