If you are feeling fatigued or sleepy while driving, you should
drink soda to keep you awake
drink an energy drink
set the heater on high
pull off the road immediately to rest
pull off the road immediately to rest
It is not safe to continue driving if you are feeling fatigued or sleepy. Pulling off the road and taking a short nap or resting until you feel more alert is the best option to ensure your safety and the safety of others on the road.