Start a sleep session with just our voice.
John Howard commented
I agree, either thru Siri or via a dedicated Pillow command set. As a new user I want to be able to give Pillow commands with minimal disruption to sleep patterns. I want to be able to tell it that I'm awake for example. This relates to the issue where due to sensor limitations (not accessing brainwaves) Pillow thinks I'm asleep if I'm not moving and breathing regularly (I also have a low resting heart rate). Pillow thinks I'm asleep for two hours, when in fact I'm just lying there, wishing I were. I'm sure more experienced users will have ideas for further voice commands.
Hope will provide sleep session type for Siri API.
What if the app just listened for you to say, "goodnight" or I'm awake" so it knows if you haven't fallen asleep yet or have woken up in the middle of the night since it's already listening to you anyways?
Bed time mode in Apple Alarms, could that tie directly into another app? That would be crazy cool.