Spanish variants of "I am crazy"

The verb "to be" can be translated in two forms: "ser" o "estar". So you can say: "Soy loco": this means that you are seriously ill, and that is the form that stays at your page. We dont use this form frequently, of course. "Estoy loco": that means that you make things that are not normal, but you are not ill, it's only your personality. I think that this sense of "I'm crazy" must be translated so: "Estoy loco".

Contribution by G. Fehér (Mexico), Blanca Rodríguez Gómez (Málaga) and and Yann