One of my best friends attributes his success to EFT - he did an interview at another of my friends' blog - check it out
From $50 to $1Million+ Using EFT (Interview)
I've been using the Sedona Method instead of EFT lately and i've found it indescribably helpful. To me it seems like going beyond the emotion instead of getting the emotion under control. Creating from beyond the mind instead of getting the mind to create.
...but i recommend EFT, it has helped tremendously. Check out the work of Carol Look, really powerful stuff.