The Rams are bottom of the table after taking just one point from their opening five games, and lost 6-0 to Liverpool last time out.
"Unfortunately, it can get a bit personal, it is difficult and it does affect you," Gadsby told www.thisisderbyshire.co.uk. "It is disappointing when you put time and money into trying to build the club up. You feel you have done your best but that´s what comes with the territory."
Copyright (c) PA Sport 2007, All Rights Reserved.