The real or fancied indifference of some man or woman I love,The sickness of one of my folks, or of myself, or ill-doing, or loss or lack of money, or depressions or exaltations,These come to me days and nights, and go from me again,But they are not the Me myself.
Here is another one of Whitman's lists, which sometimes are contraries: man or woman, days or nights, depressions or exaltations, etc. He seems to use the opposites of things a lot, perhaps to show the unity in everything. Even considering one's differences, there are more characteristics that bind things together and make them one.