Based on the tweet "I'm so sorry\nfor so many things\nI never say it\nmy burden to bear\nSo tired of talking\neven dreams grow stale\nMadness a relief\nto my #despair?", categorize the level of fear felt by the author. Select from the following: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.