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: I've been in such a bad mood this week, and work has been horrific, so I decided to start a scrapbook of my summer vacation
0: no fear can be inferred