The worst thing in the world is trying to sleep and not to. F. Scott Fitzgerald
Not sleeping for a night or two is maddening, but not sleeping night after night is treacherous.
The experience of struggling to get to sleep or waking during the night and not getting back to sleep or both, can cause feelings of frustration, hopelessness, and irritability, and is associated with physical and mental health issues.
The increased use of sleep aides,