When I was around 8, my parents had a huge garage sale to get rid of all the junk in our house. And out went all my Beast Wars, Toybiz X-Men, Pokemon, Lego, Ninja Turtles, Power Rangers, Mighty Ducks, etc
So i'm not 100% sure but I think it has something to do with wanting to reclaim my childhood posessions along with the normal depression, insecurity/anxiety, etc