A friend of mine many years ago suggested* picking a good** astrologer, choosing the star sign that best describes you, and then following that. A good astrologer, he said, would tailor their advice to the temperament that they'd assigned to the star sign and so it'd be good advice on its own.
* Like many things he said, I'm not sure if he was joking or not.
** This is the hard part, I'm guessing.
So, uh, how did that make you feel?