Continuous baths were one form of hydrotherapy used in mental hospitals beginning in the early 1900s. This was derived from a German spa treatment where people would spend a few hours to even a few days surrounded by flowing water. A canvas covered the top of the tub so a straightjacket wasn’t needed. Sadly this method of treatment was phased out by shock therapy and chemical drug treatments.
You drink about it, smoke about it, don’t talk about it.