Get enough sleep the night before
Eat a light, balanced meal before class
Drink water regularly
Sit near the front of the room
Keep good posture
Take slow, deep breaths
Stay engaged by taking notes
Ask and answer questions
Move your feet or hands subtly
Chew gum if allowed
Avoid heavy meals before class
Limit sugary drinks and energy crashes
Get fresh air during breaks
Wash your face with cold water before class
Use caffeine carefully and not too late
Break large tasks into active listening goals
Focus on the lesson topic
Avoid staring at one spot for too long
Sleep consistently every night
See a doctor if you feel sleepy all the time