It is also one of the most common forms that patients suffer from. Although many of the symptoms of atypical depression are the same as other types, a major difference is the fact that the patient is able to have positive and happy reactions to various types of situations.

They can enjoy having a good time with family members and close friends; however, when stressful situations occur, or the individual is alone again they will often slip right back down into a deep depression. Continuous bouts of being over-emotional, sleeping more than they should, and eating amounts of food that are more than normal, are often factors that can have a negative impact on romantic relationships they are involved in.