The three kings often associated with insomnia are King Solomon, King Charles VI of France, and King Henry IV of England. King Solomon is famously known for his wisdom but also faced deep existential worries. King Charles VI experienced periods of mental illness that contributed to his sleep disturbances, while King Henry IV dealt with the stresses of political unrest and personal conflict that affected his sleep. Each of these monarchs illustrates how the burdens of leadership can lead to insomnia.
The three wise men?
The name common to three Scottish kings, eight popes, and three tsars of Russia is Alexander.
Epiphany
The three kings, three wise men or magi.
Three Kings was the name of an episode that parodied three of Stephen King's stories, Shawshank Redemption, Stand By Me & Misery.See Provided Link for further information
"We Three Kings" A Christmas song Shawn Philips
Fukushima in Japan
We three kings of orient are
Season 7|Episode 15 Three Kings,its actually season 9 disc two Three kings is the name of the episode
Twelfth Night (Epiphany)
I think you mean insomnia :)
Insomnia