I worked a 12 hour day yesterday. Well rode in a van for 4 hours and worked the other 8. That 12 hr day, 4 nights of broken sleep, a hot shower and just being flat wornout made me sleep like a baby last night. I don't think I moved once my head hit the pillow at 10pm till 5 this morning. Man that felt great!! Gonna try and read tonight and see if that gets me another good nights sleep!!