I know from my own experiences as a Liverpool player that, when you are losing at Anfield then equalise straight after half-time, it does more than give you momentum - it can change the whole feel of a game.
That is what exactly what happened in Sunday's draw with Manchester City. As soon as Alexis Mac Allister's spot-kick made it it 1-1, Liverpool put on a real powerhouse performance and they looked like they would go on to win.
Their work ethic, tenacity and intensity in the second half was incredible and It was Darwin Nunez who helped instigate that, firstly by winning the penalty for their equaliser.