Elizabeth,
First and foremost you must tell yourself that this is something that you CAN do. I must say that it does help to have a support net work of friends, family and co-workers. I live alone so there were moments when it was tough, being alone with your thoughts can be a living hell, it was for me until I found this web site, it was a true god send. I found that I needed rides to and from the treatment center most days, however there were days that I did it myself. Always remember elizabeth your treatment is X amount of days then it is over and you can begin to heal, attitude is everything, but never be afraid to cry to feel frustrated and to be scared out of your wits, those are all very real feelings and you cannot deny them you just have to work with them. You WILL get through this, just keep pushing my dear and if you have that network of people to lean on do so, people like to help, are not put out and you will some day be in the position to contribute to others well being, get going girl, take on the fight and kick cancers ass.
always lenny