Fear of sleep or going to bed.
Somniphobia
Spongebob Squarepants
The cast of Somniphobia - 2013 includes: Tyler Cross as The Son Sheril Rodgers as The Victim
Somniphobia is the fear of sleeping.
Somniphobia
Hypnophobia or Somniphobia is the fear of sleep.
The fear of sleeping is called Somniphobia
Nyctocarlanphobia
I would call it isolosomniphobia- isolophobia is fear of being alone, and somniphobia is fear of sleeping. You seem to have a mixture.
Whilst there isn't a specific fear for going to sleep in a bed, there is a fear of going to bed which is called Clinophobia and there is a fear of sleep which is Somniphobia.
Insomnia Hypopnea Narcolepsy Sleepwalking Somniphobia Bruxism Cataplexy Night terror Sleep Apnea
Someone who hates sleep could be referred to as a "somniphobe," as the term "somniphobia" describes an irrational fear of sleep. Alternatively, you might simply describe them as a "sleep hater" or someone who is sleep-averse. This aversion can stem from various reasons, including anxiety, insomnia, or a desire to maximize waking hours.