You only need the discipline to traverse it, whatever it takes, and however long it takes. Without surrenders, without concessions, without easy tears of self-pity. Be tough in this, not lazy, and show what you are made of. The Cosmos is watching you, put your chest out, have a little dignity. Also, put on a poker face and keep going, although it may hurt like hell.
That is unlimited discipline. Now you know.
For God’s sake, get yourself into trouble, look for your impossible situation... and you will see what happens next