Daniel Porter, a 36-year-old U.S. resident, was horrified when he woke up in the morning.

A person who did not remember his whereabouts saw an unknown woman lying in bed. A man from Texas looked in the mirror and learned that he had grown a lot. He recalled the last time he was 16 and said he had to go to school.

It was later revealed that Daniel had lost his memory of the last 20 years.

Doctors have linked it to stress. He lost his job in recent weeks, had to sell his house and many other things, and had to move in with his parents.

Oxu.az.