Given the text "Catching up on Greys, almost couldn't make it through two episodes because of how sad the storyline was. Two best/worst eps for me.", identify the level of sentiment expressed. Choose from: 3: very positive emotional state can be inferred, 2: moderately positive emotional state can be inferred, 1: slightly positive emotional state can be inferred, 0: neutral or mixed emotional state can be inferred, -1: slightly negative emotional state can be inferred, -2: moderately negative emotional state can be inferred, -3: very negative emotional state can be inferred.