Habit: A consistent behavior you perform so frequently that it is automatic.
For example, if you learned to drive a car with a standard transmission, the first few lessons were pretty jerky while you learned to synchronize the clutch with the accelerator pedal. If you released the clutch too fast, the car would stall. If you pressed the accelerator too fast without releasing the clutch, you raced the engine but you and the car were still sitting there! However, with practice, practice, and more practice, you learned to synchronize control of the clutch with control of the accelerator so that you don't even think about it any more. It is now a habit.
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