So are you going to let cancer steal more of your life away by worrying so much about its return that you ruin the time you DO have left?
That's what I would say to myself when I would let recurrence fears start to overwhelm me.
I refused to give it any more of my time. What will be will be. All you have is now. Don't waste any more valuable time worrying about "what if".
Instead, focus on gratitude every single day. Wake up EVERY DAY and make yourself think of something you are grateful for. It makes life so much sweeter.
We are all going to die someday. Don't ruin the ride you have left.