In the 18th century, drinking alcohol was a normal part of the diet. Today, it is recommended that people drink at least seven glasses of alcohol a day.
Watch the full episode of SVT's "Drinking with My Family" tonight at 8.30pm on CNN.com/SVT. For confidential support call the Samaritans on 08457 90 90 90 or visit a local Samaritans branch, see www.samaritans.org for details. In the U.S. call the National Suicide Prevention Line on 1-800-273-8255.