I have learned a long time ago to not to live in the world of what if's.
A long time ago, my oncologist sat me down, when I had asked him, "what if this doesn't work?" My husband was with me holding my hand when the oncologist told me this, " you need to get a new mindset."
I had left that office that day saying to my husband, "I don't know what he means, what does he mean, a new mindset?" "Only you can answer that for yourself" he answered.
And, I did.