When I do this, my clutch is good for a good 3 weeks, but than it slowly wears back down where the clutch is on the floor.Lay down on the driver's side floorboard and remove the bottom plastic panel. Have a 12mm open ended wrench ready and loosen the 12mm nut on the rod connected behind the clutch pedal. Spin that rod to thread OUT of the pedal arm to gain more pedal travel until you're satisfied with the friction point. I personally have it set about 1/2 of the way off the floor to start grabbing the friction point and have about 3/4 inch of free play at the top. You need that free play otherwise your throw out bearing will constantly be pressing on the pressure plate and cause premature wear.
Edit: Oh, and tighten that 12mm nut when you're done lol.