I have studied Energy and the Mind for awhile, and I do not recall all the resources where I found these specific exercises, if I didn't find Better ways to do them and altered them that is (many were from the net in which I cannot find anymore...from deleted sites, changed URLs, etc)...So some (if not all) of these exercises originated from other authors...However, I am putting the methods that I use so people can tell what I have done and to give another perspective (mine) on different exercises...I believe that offering alternate explanations for things are Helpful for people who can't Understand other perspectives...