How do you say "You are enough." In turkish?

(in an angry tone)

yeter artık!

(in a happy tone)

siz yeterlisiniz. (we dont need anybody else to do this and that)

Or alternatively you could also say "yettin artık!" for the angry tone.

Reminds me of the classical "yettim gayrı" passage

How do you say in a way like you´re saying, "you are enough" as in (you are enough for me, i don´t need anybody else.)

Sen bana yetiyorsun, başka birine ihtiyacım yok.