"I prefer highs and lows to an even keel. Moderation is never something I've been good at"

This quote by Jenny Eclair talks to the concept that she chooses a life of extremes and highs and lows, rather than a life of small amounts. She is suggesting that moderation is not something she has actually ever been proficient at, and that she is more comfortable with the highs and lows of life. This might be analyzed as an indication of her adventurous spirit, and her desire to take risks and experience the complete range of life's experiences. It might also be viewed as a sign of her impulsiveness, and her propensity to take risks without thinking about the repercussions. Whatever the analysis, it is clear that Jenny Eclair chooses a life of extremes and highs and lows, rather than a life of moderation.