Home is where the heart is. For me my home and my heart reside in this one person who never fails to make things easy for me (and hard too sometimes hehe, but I love them) I write sometimes to remind them that I adore, respect and love them and miss them a lot.
I don't think one can fit all those over exploding emotions in words but since poetry expresses complicated emotions in words, here is my take on it. PS: not every poetry is about love but it's also about the crisis you face in life so enjoy!