Dear LJ, the role of caregiver to the person you love has smacked you square in the face! And the emotional rollercoaster of dealing with all of this has,no doubt,worn you out.[you are not alone].Keep reminding yourself that you have been on this journey with him every step of the way and your fears, worries, sleepless nights, nursing challanges, household duties, etc., etc., have made you stronger AND very tired. I remember, long ago, watching a t.v. special on people who were determined to climb to the top of Mt. Everest, and wondering why the hell anyone would do that! The answer came after my husband's battle with this cancer. You do it because it's there. Hang in, LJ, we are pulling for you both. Amy in the Ozarks