Emiko-hime,
It will work for you.
I have used rubylux nir bulbs on a three lamp hold stand for 2 weeks now and I am glad I chose to put my faith in light therapy. However, you do have to take care of yourself and work on your stress level too.
Interestingly, I found myself to be more psychologically stable after I started using this therapy. And viola, other people mentioned that light therapy helps them with their stress level.
Try it emiko….