ok so heres the deal a couple nights ago i was driving home and i parked my car outside my house an went inside for a few hours and then when i went to start my car NOTHING. now prior to this when i would push the clutch in it wouldnt allow the car to turn over so much, i would have to push harder on it to start up. anyone have any idea whats goin on? could it be the starter? thanks ahead of time