Write the next sentence in this paragraph:

How to stop daydreaming in class
Sit at the front of the classroom.
Being front and center will encourage you to give your undivided attention to the instructor. That means no time for daydreaming, at least without risking getting caught.
If you have assigned seating and are placed in the back, talk to your instructor. They will most likely let you switch your seat to one closer to the front.