Scarlett Johansson finds being alone challenging

Actress Scarlett Johansson says it is a task for her to be alone and realises she has not spent some alone time in a while.
The 32-years-old Hollywood star, who recently split from her second husband Romain Dauriac, says relationships always affect one's lives, in an interview with Event magazine.
"I've realised in the past couple of years that I have never actually been alone. I have always been with somebody. And in those first moments of life, even just the spark of it, having somebody else there must affect one, right?
"Because of that, I'm learning now how to be alone just with myself. But it's challenging. It doesn't mean that I don't feel alone at times or lonely, but I'm realising that I've always had this other half out there," says Johansson.

The "Ghost in the Shell" says she has often got into relationships only because she didn't want to be alone.