Many times in one’s life they may feel depressed or anxious based one an incident that has occurred such as a death or trauma. When depression or anxiety happen and are appropriate, it is called appropriate feeling for the situation. However, when depression or anxiety occur together and begin to really effect one’s daily life is when a mood or anxiety disorder might be the cause. A mood disorder includes depression, bipolar disorder, and are both usually defined with episodes that are separated by periods of remission.