YOU SAID:
I will be a therapist when I'm older
INTO JAPANESE
大きくなったらセラピストになる
BACK INTO ENGLISH
I want to be a therapist when I grow up
INTO JAPANESE
大きくなったらセラピストになりたい
BACK INTO ENGLISH
I want to be a therapist when I grow up
That didn't even make that much sense in English.