Dianetics is a methodology which can help alleviate unwanted sensations and emotions, irrational fears and psychosomatic illnesses (illnesses caused or aggravated by mental stress). It is most accurately described as what the soul is doing to the body through the mind.
Find out how painful experiences of your past can affect you in the present day. Watch the film - get the book - read it - use it. Dianetics is the one book you shouldn't miss to read in your life.