Wow, Can I relate. I have been dealing with much the same with a bit of a twist. My fiance (we are getting married in Sept) was diagnosed this summer with Multiple Myeloma Stage III.
Before he was always a bit "dramatic" about things, but folks just adjusted to that being his personality. Now...the drama is a real problem in that he used to be a very independent, "I can do it myself", kind of person. Over the past few months he has become very "dependent" and I see his family enabling him to be an invalid and him soaking in the attention. His mother (age 87) showed up yesterday with baby food to feed him. The issue isn't that he can't eat, the issue is that he chooses not to eat because things don't seem to taste right to him. Bottom line, I am frustrated that someone that likes drama is now being enabled to act this way.
I know he feels bad, I know his life has changed dramatically, and I know that I must have compassion....but being a nurse myself, I finally just put my foot down and became a "nagging nurse" to say, you must try to eat, try to drink, try to get out of bed, try to get better. He had to have fluids yesterday because he did not get in enough fluids post treatment. I would not let him off the hook, and basically told the doctor that he was not nauseated, he was not vomiting, but that he chose not to take in more fluids. I have been firm with him getting up and moving...even if it is only the length of the halls in the house (about 30 feet). He has been in bed so long now that his muscles have atrophied, not from the disease, but from a lack of use. I went on to say that if he was in the hospital, they would be getting him up in a chair, walking the halls,etc.....and that he better start doing that on his own, or I would arrange to make it happen.
Cancer SUCKS, but the choice of how we deal with it is still ours. I don't like being forceful, but when I take off my fiance hat and put on my nurse hat, I realize that I must be more forceful with him and tell those around him that doing everything for him isn't helping. We, his family, should only do for him what he can't do himself...and at times that varies. So...this caregiving thing is hard work....and we must take time to get out and be who we are as well.
Good luck and please feel free to send a private email...as it does sound like we can support each other. AMW