I'll manage it
I'll do it on my own.
C'est une vie que je ne connais pas, mais j'y arriverai.
It's a life I don't know, but I'll get there.
— Rebecca (1940)
I'll manage without his help.
I think I'll make it.
C'est très gentil mais j'y arriverai.
That's very kind, but I'll get there.
— In the Mood for Love (2000)
Do you think I'll succeed?
Je t'appellerai lorsque j'y arriverai.
I’ll call you when I get there.