Putting validation into practice can sometimes come across as less than sincere. Is this what your wife may be experiencing?
It does take time to get it down and be able to express authentically.
Here are the basic principles of validation:
Listen to what is being said.
Listen to the feelings being expressed.
Listed to the needs being expressed.
Understand by putting yourself in the other person's shoes as best as you can.
For it to be authentic it requires us to give up all problem solving attempts and just be present in the moment for that person. Have you read the book
"I Don't Have To Make Everything All Better" by Gary and Joy Lundberg?
It's the best validation resource I have found. It also takes validation to the next level into how to keep problems where they belong... .with the person with the problem while still being supportive. It's done by asking validating questions.
How might your wife respond if you told her you were going to "listen, listen, listen and understand" to be able to validate here and that maybe you would order this book to be the best validator you could be?
lbj