How is "Become who you are" translated best in Latin?

Question

I managed to get something like "fi qui tu es", but I don't think it's grammatically correct. Can a Latin expert help me?

Thanks in advance!

Answer 1

I'm no expert, but here's a suggestion:

"Existe sic vere es."

I have added the word "vere", meaning "truly", because the English did not entirely make sense to me and the Latin was even more unforgiving.