Hello,
Welcome to the board. You have come to the right place. In no time at all you will meet some of the most caring, loving, positive and supportive people ever afflicted by this disease. There are a lot of long term survivors on this board. As for chemosensitivity, this topic has been discussed here a number of times. Just click on the "Search" button on this site and type in "chemosensitivity" and you will find some posts about it.
Again, welcome. I am sorry you have to find us but I am glad that you did.
Theresa