Jurgen Klopp’s mentality monsters! It’s a phrase that has been regularly associated with Liverpool over the years. It has resulted in many magical moments, including Liverpool winning the Premier League title after 30 years and the European Cup. Well, that mental strength and fearless character is now needed more than ever before after a difficult week for the club. Last Sunday, Liverpool and Arsenal shot themselves in the foot by losing their respective games and handing the initiative to Manchester City in the Premier League title race. They then bowed out of Europe in midweek, with the Reds…