I thought I am badass and would not start falling asleep while drivning ever but as I got older I noticed it gets worse for me so I get breaks after 3hrs of dri

I thought I am badass and would not start falling asleep while drivning ever but as I got older I noticed it gets worse for me so I get breaks after 3hrs of driving. I thought you could not get sleepy on a motorbike, because it is loud and you get constant airflow. Got enough road at night and I also had to stop every 2hrs and do sit-ups get some water and only then hit the road back. It is important to take breaks.