side affects of treatment towards cancer and treatment related sleep problems can be countered thanks to a form of yoga.
a type of tibetan yoga has been proved in a scientific review to help patients who are worried and are unable to sleep due to the stress of having cancer and the illnesses generated with the insuing treatment.
7 weekly sessions over three months was shown to be beneficial to patients.
source: yahoo news
http://story.news.yahoo.com/news?tmp.../yoga_sleep_dc