Growing up

1. Maturing

1.1. Emotionally, i.e. better understanding of the world and such

1.2. Physically, i.e. height and such

2. Responsibility

2.1. Earning a living

2.2. Taking matters into your own hands, i.e. working hard in school, eating healthy

3. Education

3.1. Obtaining grades relevant for future plans

4. Loss

4.1. Loss of creativity

4.2. Loss of innocence