yeah i know how that is. i just got in from new jersey (around 6ish) and i dozed off a time or two on the trip before decideing to pull over and sleep so i wouldnt kill myself or my newly purchased truck.........or any other people. the cold air only works for a short time with me. i only slept for a 1hr and 45min then i started off again and made it home. now im reaaallllyyy tired so later