Looking on the internet deeply has found these results:

at the height of despair is the most popular phrase on the web.

in heights of despair 13 results on the web	at the height of despair 155 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
16 hours ago ... The lows their politicking have stooped to have resulted in heights of despair for the athletes aspiring to do their nation proud on the�... . 3) 60 and the celebration of disease and fire (The Bath of Fire and The Beauty. including the incitement for an apocalypse in Heights of Despair (1992, pp.52 ... �vast fields of contingency� � the word returns to haunt in Heights of Despair � �One reaches the center of life only by purifying it of contigent and accidental�...	Jun 10, 2011 ... But, to have allowed himself, naturally timid as he was, to be drawn into the Florentine Revolution he must have been at the height of despair,�... The secular bear market that began at the height of optimism in 1929, finally reached its bottom at the height of despair in the early spring of 1942. After crippling�... JFK SAVED THE MARINES At the height of despair a voice among the Marines shouted almost hysterically, "Here's a PT boat!" The terrified men looked through �... With Riley's emotional state being at a dejected nadir, the forgotten Bing Bong is also at the height of despair, seeing a kinship in an apparent shared state of�...

in heights of despair

13 results on the web

at the height of despair

155 results on the web

More popular!

16 hours ago ... The lows their politicking have stooped to have resulted in heights of despair for the athletes aspiring to do their nation proud on the�...
. 3) 60 and the celebration of disease and fire (The Bath of Fire and The Beauty.
including the incitement for an apocalypse in Heights of Despair (1992, pp.52
... �vast fields of contingency� � the word returns to haunt in Heights of Despair � �One reaches the center of life only by purifying it of contigent and accidental�...

Jun 10, 2011 ... But, to have allowed himself, naturally timid as he was, to be drawn into the Florentine Revolution he must have been at the height of despair,�...
The secular bear market that began at the height of optimism in 1929, finally reached its bottom at the height of despair in the early spring of 1942. After crippling�...
JFK SAVED THE MARINES At the height of despair a voice among the Marines shouted almost hysterically, "Here's a PT boat!" The terrified men looked through �...
With Riley's emotional state being at a dejected nadir, the forgotten Bing Bong is also at the height of despair, seeing a kinship in an apparent shared state of�...