Do you ever long for the past? A place, or a person? Maybe for a life never lived? Nostalgia is a deep yearning for our former selves, but is it healthy? Insight explores what dwelling on the past can mean for your present.

Insight airs Tuesdays at 8:30pm on SBS: http://www.sbs.com.au/news/insight​

SUBSCRIBE: https://bit.ly/3txZoUN

Insight, hosted by Kumi Taguchi, is Australia's leading forum for powerful first-person stories offering a unique perspective on the way we live.

Insight first went to air in 1995 and has since been a mainstay of SBS current affairs programming. The team doesn't shy away from taboo topics: from polygamy, to brain implants, to the secrets revealed on the deathbed.

Do you want to be part of the discussion and join an Insight record? Insight aims to include a range of backgrounds, ages, and perspectives in our studio audience. If you want to be involved, register here: https://bit.ly/3vQlO7T

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