Do you have real insomnia?

A lot of people have trouble falling asleep from time to time. So when is it really insomnia? 

Dr. Donn Posner, author of “Cognitive Behavioral Treatment of Insomnia,” says restless nights on occasion should not be considered insomnia. Here’s what should. If you struggle to fall or stay asleep at least three times a week for at least three months, you have a problem. If you regularly lay awake for more than 30 minutes before being able to sleep or get back to sleep, its insomnia. It really is something you need to talk to your doctor about because insomnia is a 24-hour disorder and can really take a toll on your overall health and wellbeing.