In one sentence, describe what the following article is about:

If you've changed your sleep habits and are trying natural remedies, but still can't get a good night's sleep, let your doctor know. They can work with you to figure out what's causing the problem and suggest other treatments. Common treatments for insomnia include: Cognitive behavioral therapy Prescription sleep medications Over-the-counter sleep medications Alternative therapies, such as meditation, acupuncture, or yoga.

Summary:
Discuss other treatment options if natural remedies don't help.