I am new to this. Have tongue cancer. Originally diagnosed 3 years ago and had surgery and radiation. Came back in Jan 2009. Surgery March 2009. Radiation again May/June 2009. Just had biopsy and it is back again. Scared, confused. Had 3/4ths of tongue removed in March. Don't want to lose more. Headaches prevent sleep. No matter which way I lay or even if I lay back in recliner I can't sleep due to headache pain. Any suggestions for sleep and/or help for what is ahead? Thank you.