edit: Probably not. In the big picture... 5 years isn't that much.
Do you keep any kind of toy/stuffed animal/blanket from your childhood?
“Everybody has a secret world inside of them. All of the people of the world, I mean everybody. No matter how dull and boring they are on the outside, inside
them they've all got unimaginable, magnificent, wonderful, stupid, amazing worlds. Not just one world. Hundreds of them. Thousands maybe.” -Neil Gaiman