1. Hedonist- is a person, who prefer the life, full of pleasure, and think that pleasure - it's the main reason to live, and can't understand other people's thinks, that there are other reasons to live, not only pleasure.
2. I think, yes. I'd try to live in a life full of pleasure.
3. It's impossible. We can't live and be happy if we don't experience any pain. Only when we're in life situation, which is forcing us to experience some pain, we can understand, how good was past situation, which was better, than present.

1. Hedonism is the way to unhappy life and untimely death. Hedonists are egoist, impatient, arrogant, weak, sickly-sweet persons. It's disgusting!
2. No
3. No. Pain, abstentions, failures etc. doing us stronger and happier. Hedonists are never happy because they want more and more pleasures.