Read on below to learn more about Pokémon Sleep: Event: Good Sleep Day #5 Rest your very best on the night of a full moon!This event is held once a month for a total of three days: on the day of the full moon and the days before and after it.During this time period, Drowsy … Continue reading Fifth Good Sleep Day event now underway in Pokémon Sleep until December 29 at 3:59 a.m. local time, full event details revealed