People who second-guess themselves tend to make worse decisions than those who trust their gut, research suggests.
Scientists analysed the betting habits of 150 online gamblers and found those who stuck to their guns were correct 20 per cent more often than people who changed their mind.
Punters who pondered over their wager for days before changing it were considerably less accurate than those who changed their mind in a few minutes.
Read more of the original article from DailyMail
