The New Thought movement (Law of Attraction Origins) grew out of the teachings of Phineas Quimby in the early 19th century. Early in his life, Quimby was diagnosed with tuberculosis. Unfortunately, medicinal treatment wasn't working, so he began carriage riding through his hometown, Lebanon, New Hampshire. He then regained his health and recovered, an event that prompted his study of "mind over body". Although he never used the words 'Law of Attraction', he explained this in a statement that captured the concept in the field of health:
How To Get Him Back With Law Of Attraction
It's curious that people who believe in a LOA are critical of those who don't and believe them to be close-minded. I have presented a lot of new data such as the erroneous science and the data showing that acting as though you had already accomplished your goals was detrimental to you doing so. Yet, LOA proponents do not look at this with an open mind and reconsider their belief system. In this way LOA is akin to a faith-based religion, except that religious beliefs can't be disproven.