In-depth

Complications

Insomnia

Sleepless nights? Insomnia includes difficulty going to sleep, staying asleep or going back to sleep after you awaken. Insomnia may be temporary or chronic.

Suicide and suicidal thoughts

Understand the warning signs and causes of suicide. You may be able to save a life — possibly your own.

Symptoms

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Treatments and drugs

Breast-feeding and medications

When you're breast-feeding, medications aren't necessarily off-limits — but caution is important. Get answers to common questions about breast-feeding and medications.

Sep. 11, 2012