The main reason for an overloaded schedule at UPS, is that the costs of benefits, health/welfare has skyrocketed in the past 10 years.. UPS would rather have you work massive overtime than hire any new employees because of this.. Makes sense from a business standpoint.. It Sucks for the workers and families... I spent 15 years as a package car driver and 6 years as a part timer... I finally went into Feeders 1.5 years ago.. I could not take it anymore, No days, off and my body was physically worn out on a daily basis.. Thank God for my decesion to go to Feeders.. My hours knd of Suck, but my body and brain are in much better shape.. You don't realize what a ****hole you were working in until you go to Feeders.