I've never denied that Diana had an eating disorder. That doesn't signify she was insane, however.
She had issues, serious issues. Read any comprehensive biography and it will be obvious that Diana had issues, not just personality quirks.
The Morton book came out in 1992, the Panorama interview in 1995. Diana and Charles married in 1981. That's more than a decade of maintaining silence. Diana hardly burst into print in 1982. She played a public role superbly as Princess of Wales for a decade, and produced two children. She wasn't making a spectacle of herself.
Here we will have to agree to disagree. There are joint interviews of Charles and Diana in 1985 (four years after the marriage) that make me squirm. Diana's disrespect towards Charles is very open and unpleasant. You can read newspaper articles hinting at problems in 1986, and openly discussing the 'separate ways' of the Wales marriage by 1987/88.
I think if you go back into this thread you will find the relevant information regarding why Diana thought up the Morton book (she was getting very bad press, she was far from being a 'superb' Princess of Wales).
She could NOT have walked away or insisted on separation or divorce. The whole drama was based on the fact that it was increasingly obvious by the late 80s that the couple were mismatched and that they were unhappy but it was considered impossible for them to get a divorce. The only way they finally got a divorce was because the queen realised that the whole fight in the meidia was worse for the RF than a divorce and so she allowed it.
The Queen realized with the Panorama Interview that Diana was seriously disconnected from reality. Charles had been requesting divorce proceedings to commence, and it was only with the Panorama Interview that the Queen finally saw that the route Charles was advocating was unavoidable. Diana had never asked the Queen for a divorce (as far as I know).
IMO Charles wanted a divorce as much if not more than Di did, as time went on, but the queen was very reluctant to sanction. I think their only option was to make a fuss, on and on and on, and to leak stories to the media, to make the queen believe that they simply weren't able to live together and that if forced to, they were going to become a complete scandal.
I think your timeline is off. Diana had never asked the Queen for a divorce. It was Charles who had made the request and been put off by the Queen.
It was Diana that was becoming the public scandal. Hewitt had gone public, and she then went public with it. She was the target of a police investigation regarding the stalking of a married man. The Panorama Interview (like the Morton book before it) was Diana's attempt to re-direct the public's gaze from what was proving exceptionally embarrassing press focus on her onto Charles (and the BRF). She succeeded (as she had with the Morton book). She never dreamed it would initiate divorce proceedings, quite the reverse. She felt it was not possible for Charles to divorce her (which made her reckless imo, she lost all perspective on exactly how, and from whom, she derived her status).
Not insane but I think she did have problems over and above the eating disorder. I think she had severe depression at times and she didn't get much help for it, partly because she was reluctant to seek help. But she wasn't insane.
Read a good biography of Diana. Diana was getting help. There were therapists. The BRF was addressing the situation. It's a far more complicated story than you seem to know.
I think she didn't really know what she wanted to do, with doing the Morton book.
She knew. The press was getting bad, perilously anti-Diana, in fact. Her counter-stroke was clever. Really consider what this 'helpless' woman did. How many would have that kind of savvy? Not many at all. Or the stomach for it? Few.
No. She had no intention of losing her status as Princess of Wales and future Queen.
Or did she just want to hit out at the RF and tell Chas that she wanted him back or wanted him to give Cam up? But the book didn't result in a divorce or Charles coming back to her. So I think she got more depressed and paranoid and went a notch up in doing Bashir..
What you're failing to recognize in all this is how bizarre Diana's attempt at 'communication' with her husband was.
No one 'communicates' with their husband through tell-all books. No marriage recovers from that kind of betrayal. The Morton book got the press off her but it also got her the separation. The Panorama Interview got the press off her but it also got her the divorce, which she later expressed deep regret over (she said the Panorama Interview was a mistake). She was sent packing. She had gone too far. It's there for anyone to see, the timeline. Very sad for her. She left the Queen very little option.