Ethel I have no knowledge of treatment about cancer, but like OP have said , you sound like you have plenty of fight in you and at the moment you don't feel too bad, I'm sure others can offer more advice than me, but as for the hours when you cannot sleep, then maybe there are others hanging around on GN wanting to pass away a few hours, I myself almost got back up around midnight to switch back on, I prob would have done if I had an ipad sat next to the bed, instead of having to switch laptop back and and wait for that to boot up..maybe you could start an *can't sleep thread" ? may be worth a try, open topics etc.... bfn