Step 1. Lay down.
Step 2. Let time elapse.
Step 3. Continue to let time elapse.
Step 4. Allow the wind and rain and driving dust of a million days wash over you.
Step 5. Allow minerals to leach through your flesh.
Step 6. Allow the dust and dirt to peel away.
Step 7. Wake up to a brand new world.
Step 8. Presto!
(NB: Wear a jacket. It gets cold after a few hundred thousand years or so.)