My mom gifted me an hour at a float spa for my birthday. I cashed in on the present this summer. If you’ve never been to a float spa before, it’s a really interesting experience. Considered an ancient mind/body relaxation strategy, modern float tanks or pods use 1,000 or so pounds of Epsom salt in about 10 inches of warm water. While styles of floating vary, most float spas are tubs or pods in an enclosed room with little to no light or outside stimulation. The temperature of the water, combined with the high volume of salt, and lack of stimulation, creates zero gravity weightlessness and the sensation of not knowing where your body ends and the water starts. Sounds pretty cool, right? Before my visit, I wasn't sure what to expect so I read all of the questions on the website FAQ page ahead of time and the spa attendant instructed me upon my arrival. She guided me to a small room where, once alone, I would strip down to nothing, shower off in a small shower, pop in ear plugs, and...