Break out the world's smallest violin: Millionaires have problems too

What do millionaires regret the most? According to a new study from UBS, the answer concerns their loved ones.

The survey asked more than 2,000 American millionaires what their biggest regret in life was. Here are the results in full:

1. A mistake in a relationship with my family (23 per cent)
2. Not spending more time with my family (17 per cent)
3. Not taking enough chances (15 per cent)
4. Not taking care of my health (11 per cent)
5. A misstep in my career (9 per cent)
6. Focusing too much on my career (7 per cent)

UBS also found that as millionaires earned more, they wanted even more wealth, with those earning one million wanting to earn two million and so on.

Note: 2,215 U.S. millionaires responded to a UBS survey from March 11 – 19, 2015

More: Probably the worst answer in the history of Who Wants to be a Millionaire?