Go over ways to find moments of decision (10)
I believe the answer is:
crossroads
'find moments of decision' is the definition.
The answer and definition can be both related to thinking as well as being singular nouns.
Maybe there's a link between them I don't understand?
'go over ways' is the wordplay.
'go over' becomes 'cross' (to cross over).
'ways' becomes 'roads' (road is a kind of way).
'cross'+'roads'='CROSSROADS'
'to' acts as a link.
Can you help me to learn more?
(Other definitions for crossroads that I've seen before include "critical situation?" , "Meeting of ways" , "Intersection of ways" , "Soap once" .)