“Many floaters experience hallucinations as their brains respond to not getting sensory input. This is part of the vivid mental imagery I mentioned earlier—your brain is relaxed enough to visualize strong images you wouldn’t see normally.”—Belle Beth Cooper. http://blog.bufferapp.com/the-power-of-shutting-down-your-senses-how-to-boost-your-creativity-and-have-a-clear-mind
The sensory deprivation tank, also known as an isolation chamber, is a modern day relaxation therapy that has been gaining widespread attention for its remedial and healing benefits for the mind and soul. Have you ever heard about it?