In August this year, my Costa Rican wife and I will have been married 40 years. We live in Spain and have children and grandchildren living in Sweden and Guildford.
During our married life, there have been many discussions, and we have different views on a variety of matters, probably the most significant being that she is a strong Catholic and I am looking at the Quaker way of life.
About 2 years ago, she started accusing me of hiding her things, breathing heavily when a young girl walked by, making eyes at young women (and men), and generally not paying as much attention to her as she would like.
Then in December 2010, she received a phone call, in English, from a young girl, (from her voice), who asked for me by name and said it was something to do with IBM or id. From this she has built a world where I have a private world, involved in chats with other people, have intervened her pc, so that she receives pornographic replies meant for me, etc. This has now extended to her mobile phone, one of which she smashed on the ground in a fit of rage, and the most recent, she refuses to use because there is a code that I have that has not been given to her.
Needless to say, I have not the slightest idea what she is on about, have never had an affair, have offered my pc to her and anyone she wants so that she can confirm that her suspicions are unfounded, but her only reply is that I have to admit my guilt as she no longer trusts me.
At first I thought it might be related to the onset of Alzheimer or dementia, and managed to get us both brain scans. (She refused unless i also got one). Both brains show normal deterioration for our age, although she has a scar from an car accident when she was about eight.
We both went to psychologists, but she rejected hers as being too humanistic and not very friendly.
Things deteriorated and eventually we both went to a psychiatrist who recommended marriage counselling. In the session with the psychiatrist, my wife spent almost all of it talking about her technological problems and how I had initiated them. Privately the psychiatrist suggested that my wife might have a delusional disorder, but that nothing could be done unless she recognised the possibility.
We have now had various sessions with the marriage counsellor, both jointly and individually, during which my wife has again spent most of the time talking about her IT problem to the extent that the psychologist told her that without this problem, we wouldn't need counselling.
My UK son and his family are visiting so the psychologist took the opportunity to meet him, following which, she mentioned to my son and I that she believed my wife has a delusional disorder.
We have agreed that she is not told until my son and his family return to the UK, in order not to upset the children
Knowing my wife, the possibility will be totally rejected and my life will become worse.
All our family are either in the UK, Sweden, Costa Rica or the USA, so we are on our own in this matter.
Once she is informed, I will be grateful for any suggestions etc, to help me deal with the situation.