Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Learned about the sport(only good part)...but this guy is an idiot!

Yes I understand how addiction can take hold of someones life and how difficult it can be to overcome, but at the same time, this guy goes from one addiction that partially ruined his life and jumped right to the next which he's allowing/allowed to ruin his marriage. He complains about how he's allowing it to happen and how he doesn't want to lose his family, yet he keeps travelling all over the world competing in events. Seems VERY selfish!!!