hypoinsomnichondriac

A person who lies awake worrying about all the maladies, disorders and syndromes they may have, present and future.

The messages flooded in at bedtime, from her brother, her cousin - who was a doctor, mind you - studies and statistics forwarded by so many well-intentioned friends, warning of sicknesses which awaited her, if she didn't already have symptoms, which she suddenly realized she probably did have, recommendations for pills, and more pills, changes in diet, which, omg, she vowed to try, promising another sleepless night as a hypoinsomnichondriac.