Taking care of a child or teenager with bipolar disorder can be stressful for you too. You have to cope with the mood swings and other problems, such as short tempers and risky activities. This can challenge any parent. Sometimes the stress can strain your relationships with other people, and you may miss work or lose free time.
If you are taking care of a child with bipolar disorder, take care of yourself too. If you keep your stress level down you will do a better job. It might help your child get better too.
This answer is based on source information from National Institute of Mental Health.