The Phase is the one and the only one that worked for me, and yes I think it’s an excellent method. It’s not that rope pull doesn’t work, but you have to keep trying… Michael Raduga calls it “do techniques” - you literally cycle though all the way you know to get out of your body. You feel as if you are about to do it physically, but, while staying completely relaxed and suddenly one of them works. Watch the videos there’s a lot of details there that answer this kind of question.
You have to consider what these numbers actually mean. They’re not magick, they relate to brainwave states, and listening to them causes your brain to more easily get into that state through resonance - basic physics and not wishful thinking, so it’s very reliable - listen to them and let them lead your brain into the right state. Listen to the one that helps you get into the brainwave state you want - which is theta.
I recorded a quick thought on this here, which graphics showing the states for easy understanding: