Is the input text filled with negative sentiment?

Text: "SO glad that I slept again when my friend phoned me from Gampel for the 2nd time! Now I have \""""I know\"""" as voicemail on my mobile. #PlaceboGig"
"SO glad that I slept again when my friend phoned me from Gampel for the 2nd time! Now I have \""""I know\"""" as voicemail on my mobile. #PlaceboGig"