Facing a problem, trying to get a task done in a short time, or changing the way you live are just some challenges that might cause stress. The causes of stress are different for everybody.
Major life events
Stress can happen when life presents challenges. Big events or changes—like serious illness, death of a family member, divorce, or losing your job—can cause stress. Even happy events—like weddings, graduations, or the birth of a child—can be stressful.
Car trouble, fights with your partner, deadlines at work, traffic jams, bad weather, and home repairs are hassles that can happen on a regular basis. Dealing with many hassles can weigh you down and wear you out as much as one large stressor.