NO more, dear heart—no more I moan"No More, Dear Heart" by Florence Earle Coates. Published (as "No More") in The Outlook (4 February 1911), The Unconquered Air (1912) and Poems (1916) Volume II.
The loss of happiness, your gift alone,
For quiet thoughts I keep,
And in the lengthening, grief-subduing years,
Have lost the trick and sweet distress of tears.
I smile again—again, ah me! I sleep,
And half believe my heart grown cold,
Till other happy lovers I behold.