If you know me, I fall asleep in class REALLY easily. I can
sleep almost as soon as I have greeted the teacher and sat
down.
My tips? -
Gain an interest in the subject (Extremely important, think
about how important it is. If the government think its crucial in
your education, its definitely important. Figure that out and you
will be interested because that subject HELPS you attain your
dreams)
As questions (They help you understand the topic more too!)
Ask your friends (Sure, you teacher might scold you, so don't do
it too often)
Try to understand the topic (Think about it, do you understand
it? If you do, try some questions and read on? If you are already
scoring an A .... then yeah, a nap won't kill you)
Eat a sour sweet