Rolling in it as the result of my agitation (4-2-2)
I believe the answer is:
well-to-do
'rolling in it as the result' is the definition.
I can't judge whether this defines the answer.
'my agitation' is the wordplay.
'my' becomes 'well' (I've seen this before).
'agitation' becomes 'to do' (I've seen this before).
'well'+'todo'='WELL-TO-DO'
'of' acts as a link.
Can you help me to learn more?
(Other definitions for well-to-do that I've seen before include "Rich; old towel (anag.)" , "'Prosperous, wealthy (4-2-2)'" , "Affluent" , "Quite wealthy" , "Comfortably off" .)