Or if insomnia is the problem, help your sweetheart work on building good sleep habits.

But too much caffeine can cause insomnia, nervousness, stomach upset and a rapid heartbeat.

All that mistrust will sour your stomach and keep you awake by night, 'tis true, but better that than the long sleep that does not end.

If you struggle with insomnia, a little food in your stomach may help you sleep.

"Racing is something you cannot win unless you go through a period of sleeplessness and desperation and develop new technology in a very short period of time," he says via an interpreter.