Your earthy, Mercurial nature pretty much guarantees that you'll never be an airy free spirit like Gemini. But that doesn't mean you can't infuse a little more play into your life!
Acting like a kid is a great stress reliever (it's been scientifically proven, which should impress you!)
Playful people (as opposed to more serious types) perceive less stress, and when they encounter it, handle it better. Playful people look on the positive side of things, and meet anxiety-prone situations with humor. They also seek support from others and find something fun to do to take their mind off their woes.
So, fun should be at the top of your agenda - let me know what you do! I'm going to have friends over for a potluck and game night!