In 2013 when I was doing my OOBE inducing methods the technique is horrendously close to WILD in fact it possibly is a WILD I think Intent plays a big role if you intend to have an OOBE then it definitely increases your chances. I have had a good handful of OOBE it is quite difficult to maintain the state and it can be completely profound. I have had quite a few dreams where I become aware and Lucid but get excited and wake up and one full Lucid dream but OOBE's are much less hazier and when you "wake up" or return to the physical its not blurry its like living it however they are my experiences. If you can successfully WILD then try imaging yourself floating out your body when its at the point you can not feel it ignore the hypnagogic distractions you may induce an OOBE.