I was driving down the road today and my clutch pedal felt a little sticky and slow releasing from the floor so i pulled into a parking lot and checked clutch fluids and lines. i tryed to pump the clutch a little and it just got worse. Now if i press the clutch pedal down half way it gets extremely hard. so I put all my leg pressure on the pedal to get it to the floor and try to put the car in gear and it wont engage any gear at all... And suggestions? is the clutch toast?