Studio video lights?

I have a bit of a weird question. I was diagnosed with SAD a year ago and I'd like to start light therapy. Since I'm tight on cash right now, I'm looking for ways to save on a light.

Well, I work in event videography, and I happen to have a daylight balanced fluorescent light fixture. This mimics daylight, too, at least across the visible spectrum. Would this light work for light therapy? It would be great not to spend a lot on a new light when I already have one sitting around.

Here's one like I have:
http://www.kinoflo.com/Lighting%20Fixtures/Diva-Lite/Diva-Lite.htm

Thanks!