People live happily.

Their happiness is something they already count with and they don't realize how lucky the actually are.

Everything shatters the moment you realize that you can't be happy anymore.

You start to cherish every breath you take and enjoy it as if it was going to be your last.

You try to spend as much time with your beloved ones as possible.

But things change.

Life threatening situation does change people.

To the point where they don't want to be around anyone anymore because they're scared.

Scared that they might take their happiness away too.