I wasn't having a go at the faithful that couldn't make it last night, but it's only just over an hour there (1hr 15min for me last night, with a detour given the delays on the M1), but support on the terraces really does make a difference to the team.
We were giving "high fives" to them all as they went into the tunnel as they left the pitch last night - if we'd not been there to do that then the "buzz" from winning (which does feed forward to the next game) is naturally lowered.
The "18th man" on the terraces is very real!