You can pursue this issue with the doctors... it would really help HIM to get the mood issues tamed down a little. It may be too much decadron or a keppra sensitivity.<<< BOTH KNOWN TO TRIGGER PERSONALITY ISSUES.
In other words, it's very likely a chemical thing... of course combined with his terror which might not be the best thing for his outlook on life.
After you rule out those drug issues, he might benefit from something like Ativan, Klonopin, or Zoloft. LOTS AND LOTS of brain tumor patients take these things so that they can cope on a daily basis with the fearful task of trying to just survive. If he has never been willing to consider an anti-depressant before, I understand... neither would my son... but GBM kind of brought him to a new place where he finally said OK, give it to me, I can't stand this feeling.
I know it's really hard to live with someone who is going through this. He is apparently unable to imagine how hard it is for you. You might need a little help too Julia. I see a counselor and I have meds in case I need them. SLEEP is critical... do whatever it takes. Brain cancer is just about the worst thing that can happen and we have to find our coping mechanisms. It's awful because it's the brain, obviously. IT's like leukemia plus alzheimers or something. (The degree of the personality change is chemical plus the location of the tumor.) You lose the person you knew AND you have to deal with the medical nightmare... fighting on his behalf for him because he might not. THEN, add in the fact that almost none of your friends or family will have any idea how wild and crazy your life has gotten or how weird it is to live with someone who has lost it... it can make you feel very abandoned in a life no one wanted.
Again, HELP is important. I am so lucky that I have a counselor who knows a lot about both GBM and people who deal with terminal illness. Also I have friends who are hospice nurses who are kind of on call for 'if and when'. I fear my son's demise, which is out there somewhere, for his own terror and pain and heartbreak, but I do not fear a lack of support. We'll get through this somehow.
Write me a private reply and I'll send you my email address if you would like any other ideas. But first, I have to emphasize, check with the doctors about drug sensitivity... the decadron and keppra.
All hope, courage, compassion ~
Sarah
mother of Andy 27 dx GBM 1.09