No one should ever be happy about working for free. Being a good team player means sometimes doing it anyways, but the situation that caused it should be rectified first.
How much is your salary really worth if you're working twice as much as someone making the same amount? What's the value of your free time? How frustrating would that be if you knew it could be avoided?
No one should ever be happy about working for free. Being a good team player means sometimes doing it anyways, but the situation that caused it should be rectified first.