Related Clues:
- Sleep study diagnosis, perhaps
- Sleep clinic focus
- Wakeful type in county recalled famous murderer
- Nocturnal affliction
- Faint at heart, harassed man is on call at start, unable to go out
- I'm in as Con, corrupt, having no cause for alarm?
- Nighttime woe
- Sleep lab focus
- Snorer's disorder, perhaps
- Common sleep problem
- Subject of a sleep lab study
- Lack of inspiration?
- Problem usually encountered at night
- One to be out all night? Most unlikely!
- Nighttime breathlessness