thanks mate, im so sorry about your dad too , mine had lung cancer that was being treated with quimio and radiotherapy, but later he had some complications, some cancer cells spreaded to the brain, unfortunately there was nothing doctors could do as it slowly deteriorated his brain function, my dad lost his ability to move, speak or control his other body functions, he got really worse, my family couldnt bear seing him suffer like that, in the end God took him and ended his suffering, it was for the best . Im still suffering a lot for his death, its been really hard for me, my mom and sis, we are trying to cope day by day, we had so much paperwork and other stuff of my dad to take care of, but each day without him is hell i assure you that. Life is too damn short mate, all i can say is stay very strong for you and your family mate, one day at a time, i hope you find the courage and strenght to deal with all this process. Cheers and all the best