My mother is 60+ and she is suffering from insomnia since many years .. she also take sleeping pills but still she could not able to sleep at all from last many weeks .. major problem which hamper her sleep is pain/sensation in her legs at bedtime Also something unusual things happen to her now .. when she go to urinate at night she came to kitchen or other areas instead of toilet.. last week she urinated in her own room without knowing where she is Pl help