Losing My Mind

An agitated patient was stomping around the psychiatrist's office, running his hands through his hair, almost in tears.

"Doctor, my memory's gone. Gone! I can't remember my wife's name. Can't remember my children's names. Can't remember what kind of car I drive.

Can't remember where I work. It was all I could do to find my way here!?!"

"Calm down sir! How long have you been like this?"

"Like what?"