I have had some amazing, transcendent, even ecstatic experiences while floating. I’ve had some of the very experiences described in the FloatTank reddit group. I’ve also had some of these questions. If you’re curious, check it out.
I am reluctant to share my own personal experiences for fear of setting too high an expectation and disappointing clients who might otherwise have a good experience. I’ll let reddit to the talking for me. Just remember: every float is different and every body is different.