3.+Factors

Stress is usually arised because of a number of combined factors. There are physical, social and mental factors.
**﻿**

**﻿Physical stress factors**
- The quality of air - Noise - Bad light - Bad facilities - Exacting working position

**Social stress factors**
- Divorce - Bodily injury/illness - Marriage - Retirement - Pregnancy - Financial problems - Vacation plans - Relationship difficulties

**Mental stress factors**
- Unrealistic expectations - Lack of assertiveness - Loneliness - Too little information - Major life changes - Requirements - Perfectionism - Lack of control