* Je suis fou/folle: This is the most common and literal translation, meaning "I am crazy" or "I am mad" in a literal sense.
* "Fou" is used for a male subject.
* "Folle" is used for a female subject.
* Je suis en colère: This translates to "I am angry" and is a more direct way to express anger.
* Je suis furieux/furieuse: This translates to "I am furious" and expresses a stronger level of anger than "en colère."
* "Furieux" is used for a male subject.
* "Furieuse" is used for a female subject.
The best translation will depend on the specific situation and the tone you want to convey.