Restless legs syndrome (RLS) is characterized by unpleasant sensations in the limbs, usually the legs, that occur at rest or before sleep and are relieved by activity such as walking. These sensations are felt deep within the legs and are described as creeping, crawling, aching, or fidgety.
In North America, autumn is usually considered to start with the September equinox (21 to 24 September) and end with the winter solstice (21 or 22 December).
Here are the months of the year divided into seasons with the actual dates: Spring - Spring goes from March 21st to June 20th. Summer - Summer runs from June 22nd to September 21st. Fall - Fall falls between September 22nd and December 20th. Winter - Winter descends from December 21st to March 20th.