If you're getting headaches every day and it's related to computer use, it might be worthwhile to talk to a professional about your workstation ergonomics, screen/font size etc. That is not normal. At all. I don't know anyone else complaining about having headaches daily. I put my monitor on an adjustable arm and it made a tremendous difference, just being able to move the monitor up/down half an inch throughout the day. Also as I've gotten older I've gone from 20 to 22 to 27" displays which helps.