Its a condition that I've had to live with since 1984.
Some days are worse than others.
You might feel inclined to turn to drink,or maybe an uncontrollable outburst of aggression,to run on the pitch,or leap into a crowd and thump some bastard whose emotions are,in contrast to yours,ecstatitic.
The club should really offer a counselling service.Or at least,if theY could afford it.