That's funny about feeling agitated. Glad more lighting helps! Bright light with no shadows makes a huge difference in my sewing mood too. When we built our house I asked for a flouescent light in every closet, some with 2 lights. The builder said "in every single closet? that's $85 a light!" I felt like saying "so what, compared to what the whole house is costing us." Well, the lights sure make it easy to see what's in the closets now! We're not getting any younger.