personal experiences and do not prove that the soap itself is responsible for any improvement. The effect may partly come from comfort or routine, since a familiar bedtime ritual can help people feel more relaxed, and relaxation may make it easier to fall asleep. For many, the soap trick remains inexpensive household wisdom: it costs little, requires almost no effort, and offers a simple option to try when nighttime discomfort becomes frustrating. Although not a proven treatment for leg cramps or restless legs, it continues as a curious tradition that
some people keep using because they feel it makes a difference.
