No one ever forms a friendshipexpecting it to turn toxic, but sometimes, that’s just how the cookie crumbles. You and your BFF might’ve met young, bonded over shared hobbies or interests, and tackled life milestones by each other’s side. And after investing so much time in the friendship (and sharing so many memories together), it may feel like remaining besties is just a given. However, you shouldn’t let yourself fall down the “sunk cost” rabbit hole. Remember that friendships ar...
