hope it pans out. sounds like an interesting approach. didnt know cancer cells evolved during treatments.
Don't worry we all die sooner or later. It's perfectly natural
What if awareness (you) are eternal and the body and world are just a play of forms existing purely for the experience of limitation and evolution?
I mean it's quite apparent at this point that death and decay (change) is a structurally inherent to the universe. Another word for change is time.
The logical conclusion therefore is that if one wishes for an end to death/change one must leave this universe
In meditation one can realize this