If sudden wake-ups leave you feeling tired and groggy all day, you can also make mornings less painful by setting an that simulates sunrise so you wake up more naturally — even in the winter when you have to wake up in the dark.

Source: https://www.buzzfeed.com/maitlandquitmeyer/ways-to-look-and-feel-more-awake-in-2023

The Eight Sleep app does tout an Autopilot feature designed to automatically adjust your body temperature to reduce wake-ups, but it was only available with the 8+ Pro membership.

Source: https://mashable.com/review/eight-sleep-pod-3-mattress-cover