Based on the tweet "many lead by expectation ,rather than by example. Perpetually holding  Damocles Sword over their staff's head &amp; expecting them to be joyful", categorize the level of joy felt by the author. Select from the following: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.