Attitude is a matter of habit for some. Others, are just habitual of their attitude.
I am of an opinion that you can win over any challenging situation, provided you carry the right attitude. And, no challenge is too big for you to win over if you remember the path to the right attitude. That’s your choice; the choice to walk on the thin line of attitude.
Some of us fall prey to our own attitudes; No matter what they do to hide, they cannot adopt good, positive intentions. As I understand, we must first win over ourselves (the world within us), to see the brighter side of challenges (in the world outside).
The choice to walk on the thin line of attitude, which separates winners from losers, meets the line of abilities at willingness. Once you decide you need to win, you will. And, that attitude, is a matter of habit.