Analyze the following tweet to determine the level of joy expressed. The levels are: 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.
Tweet: 1. I'm grateful for love.\n2. I'm grateful for miracles.\n3. I'm grateful for music.\n#beatdepression #grateful