For years he had suffered greatly from sleeplessness.
In addition, the schedule can improve sleeplessness and severe insomnia.
Worn out by sleeplessness and anxiety they threw their burden of sorrow on one another and reproached and disputed with each other.
Sometimes it is necessary to observe a patient as he sleeps in order to determine the cause of sleeplessness.
A stressful period in your life may be the cause of your sleeplessness.