Hi Gillian!

I am so sorry to hear about your Dad but try to think positive! Prostate cancer is very treatable. My Dad was diagnosed back in the 1980's and in a couple of months, he is going to be 93! Try to stay focused on your health as well. Although you can't get outside like you want during these winter months, there are so many free exercise videos on youtube which you can do right in your home, everything from zumba to indoor walking to bellydancing! I wish you and your Dad the best! Good luck!