ADMIN NOTE Sleep disruption from computer use is a real thing. If your sleep is poor and you want it to be better, STAY OFF THE COMPUTER AT NIGHT.     I've found computer use in the evening disrupts my sleep. If you have sleep problems, turning off the computer a couple of hours before bedtime may help.   This is from a recent report from the National Sleep Foundation:   National Sleep Foundation Releases Annual Sleep in America Poll Exploring Connections