I use a Sunbox every day. Did you know there have been recent studies done on women with bipolar, in which bright light therapy ***done at midday, not early morning**** helped them with their symptoms. (If the light therapy was used in the a.m., it did help some women with bipolar, but with others it made their symptoms worse! So you've gotta be careful with this modality, just like with any other...)
I'm doing bright light therapy, despite having a 1 yr. old and a 3 yr. old after me all the time, and it is helping me. I did bright therapy during my entire pregnancy with my first child, and even brought the light with me to the hospital when I went into labor....after she was born, I did *not* become acutely manic as I did after the birth of my second daughter. I honestly feel that if I had done bright light therapy while pregnant with #2, it would have helped me avoid going into full-blown mania postpartum, and perhaps my bipolar disorder wouldn't have been activated at age 38. Of course that's just my theory, but I truly believe it and I would love to see studies done with antepartum women with bipolar and bright light therapy.