For most people, work is a major source of stress. This is because we often have to deal with difficult bosses and co-workers, tight deadlines, and unrealistic expectations. Relationships can also be a source of stress, especially if they are not going well. We may worry about arguments, communication problems, or infidelity. Finances are another common source of stress. This is because we may have to deal with debt, bills, and financial insecurity. While these are some of the more common sources of stress in our lives, it is important to remember that everyone experiences stress differently.