Assess the level of the emotion fear in the tweet provided. Use the following categories: 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.
Tweet: Ugh. What's wrong with me today? Feel absolutely dreadful 😓 I wonder if I'm fighting something off...? Roll on home time.