In some cases the rhyme scheme is ABBA as the first and last line rhyme and the middle two do as well
There are several answers but here is some:
1. Stay fit (eat well, sleep well, etc)
2. Study as much as you can (ask questions if possible)
3. Think Positive
Agree, some students may get made fun of for clothes they wear. With uniforms everyone is the same. It also means you will be spending less money on new clothes for school.