How do you translate be true to yourself from English to Latin?

-"Tuam sequere naturam "

if the phrase "Be true to yourself" means that you know your values, and are guided in all things by your own conscience.

- "Verum dic tibi ipsi"

if the sentence "Be true to yourself" means that you tell the truth even to yourself, without hesitation.

-"Tibi ipsi fidelis esto"

if the sentence "Be true to yourself" means adhering firmly and devotedly to yourself.