all in (one's) head



all in (one's) head

Not substantial or real; having been imagined or invented. I don't know why you think I don't trust you. I can assure you that it's all in your head.
See also: all, head

Common Names:

NameGenderPronouncedUsage
Evgenij-Macedonian
Eastman['i:stmən]
Averill-English (Rare)
Ricard-Catalan
Yehoyakim-Biblical Hebrew
Asco-Ancient Germanic