That other comment was posted after my reply, and your original comment said nothing about falling sleep after strenuous activity or large meals, so my comment still stands as a response to what you originally posted.

Mostly just doing something physically tiring and having a full stomach, plus being in a monotonous 1-2 hour drive is a recipe for sleep.

What you are describing still suggests an underlying medical condition or extreme indifference to the safety of others. I was being generous and assuming you were not deliberately being indifferent to the well-being other drivers.

It's not normal to fall asleep driving after only a few hours of strenuous activity followed by food.

> That other comment was posted after my reply, and your original comment said nothing about falling sleep after strenuous activity or large meals, so my comment still stands as a response to what you originally posted.

You made a bunch of assumptions based on a small comment. I didn't say I have narcolepsy or regularly fall asleep at the wheel.

> What you are describing still suggests an underlying medical condition or extreme indifference to the safety of others.

I find it fascinating that people feel they are capable of coming up with a medical diagnosis for a random person over the internet based on a few vague comments.