Depressive Phase Symptoms
Without treatment, a person with bipolar disorder may experience intense episodes of depression. Symptoms include sadness, anxiety, loss of energy, hopelessness, and difficulty concentrating. Patients may lose interest in activities that were once pleasurable. They may gain or lose weight, sleep too much or too little, and contemplate suic
ide.
ide. Bipolar Disorder and Suicide
People with bipolar disorder are 10 to 20 times more likely to commit suicide than people without the illness. Warning signs include talking about suicide, putting affairs in order, and inviting death with risky behavior. Anyone who appears suicidal should be taken very seriously. Do not hesitate to call one of the suicide hotlines: 1-800-SUICIDE (1-800-784-2433) and 1-800-273-TALK (1-800-273-8255).If you have a plan to commit suicide, go to the 
Bipolar Disorder and Substance Abuse
About 60% of people with bipolar disorder have trouble with drugs or alcohol. Patients may drink or abuse drugs to relieve the uncomfortable symptoms of their mood swings. This is especially common during the reckless manic phase.
