Firstly let me point out this what I do but I'm not recommending it for others.
If I feel like my mind is wandering a bit I find that driving just a bit quicker than the general flow of traffic helps to keep me alert due to overtaking other traffic every so often. I find that if I just sit behind something and play follow the leader I get those worrying "damn did I just cover another 5 miles? How did that happen?!" moments.
If I feel like my mind is wandering a bit I find that driving just a bit quicker than the general flow of traffic helps to keep me alert due to overtaking other traffic every so often. I find that if I just sit behind something and play follow the leader I get those worrying "damn did I just cover another 5 miles? How did that happen?!" moments.