One list highlights the lucky breaks, the advantages, the good feedback, your trusted network. It talks about the accident of being born in the right time and the right place, your health, your freedom. It features your education, your connection to the marketplace and just about every nice thing someone has said about you in the last week or month.
The other list is the flipside. It contains the obstacles you've got to deal with regularly, the defects in your family situation, the criticisms your work has received lately. It is a list of people who have better luck than you and moments you've been shafted and misunderstood.
The thing is, at every juncture, during every crisis, in every moment of doubt, you have a choice. You will pull out one (virtual) list or the other. You'll read and reread it, and rely on it to decide how to proceed.
Up to you.