Hey, my attitude won't make a difference to the games. I can't see us getting past this Barcelona side, they are superior in basically every position except for Casemiro and Varane. They are top in La Liga, barely concede goals, and have a lethal striker. Meanwhile we have basically no depth in midfield, struggle with scoring goals, and have an insane schedule around the Barca games. Also, our record against Spanish teams is dreadful.
It's not quite a foregone conclusion but I wouldn't give us more than a 10% chance and that is being generous.