Especially if you are facing illness, this book will give you a new outlook on your life through Dr. Khalsa's meditation techniques. I was diagnosed with a minor neurological disorder, and this book taught me to deal with the symptoms without medication, while healing my mind and spirit as well. I highly recommend this book for people facing serious illness, as it will provide hope and positivity, and I recommend it even if you are perfectly healthy! It is easy reading, nothing too scientific. It will change your life.