"Somnipathy" Natural Recordings by Native Speakers
Somniphobia is not a word, but Somnolence is, and Somniphobia is a recognized word, although it's not very common.
Somnolence:
Somnolence refers to a state of drowsiness or a feeling of sleepiness, often intense and overwhelming. It's a condition where a person feels like they are going to fall asleep, often unexpectedly and without being tired.
Somniphobia:
Somniphobia is an excessive or irrational fear of sleep or falling asleep. It's classified as a specific phobia and involves anxiety or distress associated with the thought of going to sleep or falling asleep.
Here are 5 usage examples of the word "somnambulism":
Somniloquence refers to the act of talking or speaking in your sleep. It is a rather rare and technical term that is often used to describe a sleepwalker who is able to speak coherently while asleep.