So, if there was an early warning system that I could set to at least recognise the condition, and give me a short range of possible options, life would be much easier. If it could also stop me from saying most of what I say before I say it to my wife, that would be highly appreciated too
No system for warning and early detection of "danger" can help you in your relationship with a woman.
Because whatever you say and do, it doesn't depend on you, but on the emotion she has at the moment you said or did something.
No matter how carefully, diligently, lovingly it is said or done, you will end up either as a thief or as a prince 😂