Go to a playground and swing and climb the jungle gym and go down the slides. Play with crystals. Roll them in your hands. Enjoy their light, colors, and textures. Begin to consciously open up to your intuition.
Small steps lead to larger ones.
If you have an urge to eat banana-mocha ice cream instead of vanilla do it. Read the book by that author you never heard of. Go to Nova Scotia instead of Cape Cod. One of her primary exercises is to write three pages first thing in the morning, every morning, putting down whatever comes into your mind. It's a wonderful way to clear out debris and awaken spontaneity.