Fish, especially the fatty acid kind, is expensive, especially if you want the non-forgeign, wild-caught variety that they recommend. With fish you have to be careful about toxin levels and other chemicals being absorbed or fed. It would figure a food that was good for you had so many limitations
It's not exactly the same as a lightbox, but I realized my bedroom is really, really dark. It's a relatively large room with only a single floor lap in the corner. I put another lamp on my teevee stand, but it's still dark in here. I'm thinking if I had more light, I might not get as tired or unmotivated so easily. Worth looking into...if for no other reason than I am going to kill my eyes. I stare at a screen all day in a dark room (plus, I wear contacts way too much).