Mr. Chiles said he had suffered acute insomnia, mood changes and loss of appetite starting in 1988.

The more education men had, the more likely they were to suffer insomnia.

When he anticipated confrontations with his bosses he suffered insomnia, palpitations and shortness of breath.

Sometimes newcomers also suffer headaches and insomnia for a few days or even weeks.

Perhaps a third of Prozac users suffer severe insomnia, and some who manage to fall sleep report excessively vivid dreams that can verge on nightmares.

The contest affects their sleep, and the remaining contestants suffer insomnia.

Casiraghi was reported to have suffered nightmares and insomnia.

The patient suffers increasing insomnia, resulting in panic attacks, paranoia, and phobias.

He suffered insomnia and poor digestion, in his letters to friends showing signs of irrationality.

He had not suffered insomnia for almost forty years, not since he took his final exams at the university.