Cancer is not nice to hear, but you can choose to be a fighter or succumb and be its victim.
Live like you never got the diagnosis. The impact that diagnosis should have on you - is to allow you to live more conscious, calculate time more wisely, and do all those things you have had on your bucket list you keep putting off. This diagnosis could be your nudge, to drive you, to make you start living. A wake up call. Not everybody gets that chance to be this aware in life.
If this is how you are going to die, why not die leaving something positive behind .