What is a recommended way to fight highway hypnosis?

There is a process to fight the onset:

1. Seatbelt needs to be on to make sure you are upright and not too comfortable.

2. Radio should be on and loud.

3. Windows should be down.

If you are with someone they should be aware of the drivers actions

anytime that you are unaware of what is happening because you feel tired or sleepy PULL OVER and stop and rest.