be all in (one's/the) mind

To exist solely in one's thoughts, rather than in reality. Don't tell me that my worries are all in my mind—you know this can be a dangerous area. Your presentation sounded great, honestly. Your fears are all in the mind.

Common Names:

Name	Pronounced	Usage
Mauro	MOW-ro (Italian)	Italian, Portuguese (Brazilian)
Oleksander	-	Ukrainian
Wystan	-	English (Rare)
Shadya	-	Arabic
Reinhilde	-	German
Pola	-	Polish