EFT is an abbreviation for Emotional Freedom Technique. It was created by Gary Craig. You can read more about it and watch videos on his website:
http://www.emofree.com/
It's sort of like emotional acupressure.
If this interests you, you might consider downloading his free manual. I'm not sure how long the website is going to be available. He said he was retiring. Although, I noticed a new home page when I went there to get the web address for you.
You can also find videos on youtube by searching for eft.