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Sensory deprivation tanks: Making stress float away?

By , Daily Memphian Updated: January 06, 2026 4:00 AM CT | Published: January 06, 2026 4:00 AM CT

It’s dark and quiet. Inside the pod, which is filled with salt water, the only thing left to focus on is yourself. 

“Turning focus inward is like a muscle,” said Lee Ann Foster, a psychologist and health coach at NeuroSource in Cordova. “In this practice, we’re teaching people how to exercise that muscle.” 

The saltwater tanks, called Floatation-Reduced Environmental Stimulation Therapy, or REST, have become increasingly common as a therapeutic practice. 

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Topics

Sensory deprivation tanks Lee Ann Foster Josh Day Antwanette Crutcher Jasper Float Spa and Wellness Center Ease Wellness NeuroSource health and wellness Subscriber Only

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Lydia Williams

Lydia Williams

Lydia Williams is a native Memphian who graduated from the University of Missouri with a degree in journalism. She has written stories about community issues, health and education. 


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