There is a saying 'resort to drowning straws', which means even a little help in times of calamity is of great use. When a person is badly surrounded by sorrows, sufferings and worries, the financial or moral support given by someone at that time gives him the courage to fight and cope with those adverse situations. In the time of crisis, if someone says that there is no problem, we are with you, then one's confidence increases. He starts to think that someone is with me. This feeling becomes his courage.