What is the sensation of going into a trance? What will I experience?

What it really is is to focus on one thing, a flickering flame, intensely until your sense of self vanishes. Meditation, after practice, gives one the same feeling. One loses one’s identity and body. It is not safe. There is a strong back lash of depression upon returning to a heavy body and the inner pain.
Meditation brought me to a place of pure light and weightlessness so it it was bliss. I understood all. Life is wonderful, it is joyous. All else is illusion. But I came back to a hard world of illusion in which I hav e a part to play.