The term 'Difficult Period' can be broken down into two crossword solutions: TEENS (5 letters). The term 'Difficult Period' is often used to describe the tumultuous teenage years, when young people are transitioning from childhood to adulthood. During this time, teens often experience a wide range of emotions, from excitement and joy to confusion and frustration. It is a time of great change and growth, and can be a challenging period for both teens and their families.