Many postsecondary teachers find their jobs rewarding because they are surrounded by others who enjoy their subject. The opportunity to share their expertise with others also is appealing to many. However, some postsecondary teachers must find a balance between teaching students and doing research and publishing their findings. This can be stressful, especially for beginning teachers seeking advancement in four-year research universities. Classes are generally held during the day. Some are held on nights and weekends to accommodate students who have jobs or family obligations. Many professors do not teach classes in the summer, but they use that time to conduct research or to travel.
