Stress is an inevitable part of a busy routine. Almost, every one of us has faced at some or the other stage of our lives. Initially we may not be able to identify stress. Stress manifests itself in various forms. Feelings of anger and irritability are the mildest consequences of stress. If not managed, it can get elevated to levels where the affected person might fall into depression and get suicidal thoughts. During the initial stages of stress, you might feel a lack of appetite, lack of interest in things which are otherwise interesting to people, and a feeling of being unwell might prevail upon you.