The former leader said it would also serve as a warning that “too many of her fellow Conservatives have allowed themselves to be captured by the left-wing influences that set the agenda and frame the debate”.

In the new extract, she also complained that there was a “lack of personal support” available to her while prime minister, and that she had to organise her own hair and make-up appointments.

She said it was shocking that as “one of the most photographed people in the country” she had to arrange such bookings herself.

“As well as being personally inconvenient, all these things took precious bandwidth away from me. Here I was, the prime minister of a major G7 country, and I was having to spend time worrying about when I was going to be able to get my hair done,” she wrote.

She added that she had “no medical support” and had to send her diary secretary out “in the middle of the night to buy me some medicine” as there was nobody else available to do it.

Truss took office on September 6, 2022, and was Britain’s shortest-serving prime minister. She resigned on October 20, spending only 44 days at Number 10.

Her premiership was marked by the ill-fated mini-budget and the death of Queen Elizabeth II, two days into her leadership.

She revealed how she felt in the immediate aftermath of the monarch’s death, writing: “We received the solemn news that the Queen had died peacefully at Balmoral. To be told this on only my second full day as prime minister felt utterly unreal. In a state of shock, I found myself thinking: ‘Why me? Why now?’”

She admitted that she felt some of her predecessors may have been “better suited to mark this historic moment with soaring rhetoric and statesmanship”, adding: “But that wasn’t my comfort zone.”

Truss said she felt a “slightly bizarre camaraderie between” herself and King Charles during her first audience with him.

The Telegraph, London