Insomnia - No. 46 To purchase Insomnia - No. 46 and other homeopathic remedies online, please click the button above. Non-habit forming. For the relief of sleeplessness caused by grief, intense mental application, sedentary habits, mortification, etc. Insomnia - No. 46 is available to buy through our online shop from WHP in USA, by clicking the red 'View Purchase Options' button. Alternative names, keywords, and common mis-spellings Insomnia, Sleeplessness