Pregnancy can make you vulnerable to emotional swings, which are caused by hormones and physical changes, as well as psychological change. Bouts of depression may increase during pregnancy. Much depends on how the pregnancy effects you emotionally, what the pregnancy means to you, how you deal with your new body image, and the state of your support system. However, how well you take care of yourself physically and emotionally, throughout the course of your pregnancy, can greatly improve your over-all mood. Watch this video to learn about six tricks to help you during this monumental year.