Computer vision problems

Headaches during or after working at the computer -- No
Overall bodily fatigue or tiredness -- Mild
Burning eyes -- Moderate
Distance vision is blurry when looking up from the computer -- No
Dry, tired, or sore eyes -- Severe
Squinting helps when looking at the computer -- No
Neck, shoulder, or back pain -- No
Double vision -- No
Letters on the screen run together -- No
Driving/night vision is worse after computer use -- No
"Halos" appear around objects on the screen -- No
Need to interrupt work frequently to rest eyes -- Severe