Did Our Best Moment last

Did Our Best Moment last --
'Twould supersede the Heaven --
A few -- and they by Risk -- procure --
So this Sort -- are not given --

Except as stimulants -- in
Cases of Despair --
Or Stupor -- The Reserve --
These Heavenly Moments are --

A Grant of the Divine --
That Certain as it Comes --
Withdraws -- and leaves the dazzled Soul
In her unfurnished Rooms