Collect Pokémon Through Sleeping! In the world of Pokémon Sleep, Pokémon with the same sleep type as you will gather around as you catch some Zs, so discover all the various different sleep styles that Pokémon can have as you aim to complete your Sleep Style Dex! What A Day Looks Like in Pokémon Sleep ■ When Night Falls... It’s time to track your sleep! All you need to do is place your smart device by your pillow (don’t place your device under your pillow or blankets as it may overheat), t