I moved all over the US and was scared to put down roots anywhere. Living with my sister showed me that having a home base is good.

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Kathleen Levitt, left, and her sister sitting on a bed in their apartment together.
Kathleen Levitt, left, moved to New York to live with her sister.

Courtesy Kathleen Levitt

I had a hard time accepting my mother's fiancé. When she asked me and my sisters to walk her down the aisle, it helped me let go.

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Katrina Donham, left, with her sisters, a photo of their brother, and her mom on their mother's wedding day.
Katrina Donham, left, with her sisters, a photo of their brother, and her mom on their mother's wedding day.

Courtesy Katrina Donham

Oldest siblings tend to make more money. Researchers have a new theory that explains why.

Tech Insider : Economy, Economy
older younger sibling
Researchers have a new theory for why older siblings tend to make more money than their younger siblings.

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