my weakness

My greatest weakness is that I cannot refuse any body . Lack of power to refuse is a weakness . The man who can refuse instantly is in posession of the greatest mental power . I have suffered a lot from the lack of this power . Particularly the insurance agents are never in good terms with me . They propose but I cannot refuse . So they hanker after me . Ultimately I start escaping . Yet iam unable to refuse . How can I become rude to the proposers ? If God exists please give me that power .