Dr. Rebecca Sanders, DC RYT(500) Answers
You loose yourself, you don't realize how deep you are in it, until afterwards. and that is the point, to become mindless to feel like a mush that is absorbed into the vast universe with no external physical reality. You have to become aware of your mind, and learn to ignore it. It sounds like a drug induced state but it comes when you don't try and patiently, consistently commit to a practice. I can find any trapped mental thoughts or emotions and help you release them so you can better find meditative state.