With an estimated one in four of us thought to quit our jobs in the next year, Cosmopolitan UK spoke to a careers expert about how to write a resignation letter.

UK Prime Minister Rishi Sunak rocked by resignation of top ally Raab over bullying allegations ... However, his resignation letter implies that Raab was very unhappy that he had to leave government.

In a resignation letter posted on Twitter on Friday, Dominic Raab said he decided to quit as deputy prime minister and justice secretary after an official inquiry found some of the claims made ...