These are exercises you can do and things you can use to help balance and open the Crown Chakra. This can improve the energy of the Crown Chakra and ameliorate related issues.
Exercises & Activities:
chanting, conscious breathing, energy work, guided imagery, head massage, meditation, silent meditation
fasting, water, clear juices, also note that smudging with herbs and incense can "feed" the crown chakra energies
Scents & Essential Oils:
amber, copal, frankincense, geranium, juniper, lotus, myrrh, rose, sage, sandalwood, vetiver
See some of the many crystals associated with the Crown Chakra. Click here.
A Beginner's Guide To The Chakras by Marion McGeough
Chakra: Reference to Go: 50 Cards for Promoting Spiritual and Physical Health (Relax and Rejuvenate) by Olivia H. Miller (Author), Nicole Kaufman (Illustrator), Michele Damelio (Contributor)
Short Link: http://bit.ly/1HuoK5Z
Title: Beneficial for the Crown Chakra