all in (one's) mind

Not substantial or real; having been imagined or invented. Cindy isn't mad at you, it's all in your mind.

Name	Pronounced	Usage
Sarah	['seirə]
SaulĖ	-	Lithuanian, Baltic Mythology
Balcombe	['bælkəum]
Veli	VE-lee	Finnish
Brynjarr	-	Ancient Scandinavian
Elise	[e'li:z]