Wife ready to walk away

[Miler]

Last week, wife's favorite uncle died. We obviously had limited interaction over the last week with the separation. I went into her room last night and told her that I didn't have the right words, but I was so sorry for her loss and I knew how much he meant to her. She actually looked my into the eyes and told me she appreciated it. Later in the night, she actually initiated some talk (not about the kids) while we were all at the dinner table. I only responded when spoken to and made myself scarce around the house (doing 180s...folding laundry, helping kids with homework, talking with my daughter on her bed, etc.). She definitely pulled away for the rest of the night - of course there is still a huge part of her grieving as well.

She was leaving this morning to go to the funeral a few states away with her parents (there will be a big family there). I was helping get the kids ready for school. She came and told each one of them bye, but didn't really acknowledge me. At one point though, I was bringing my work bag to the living room and she gave me a half smile and rubbed down my arm. I just kept going and went about my business. I haven't called, texted, or any thing since. I did send flowers to her aunt this morning...I am assuming she will see that when she gets there. I am assuming right now she is thinking "too little, too late"

ANY INSIGHTS, INPUT, or ADVICE? any thing new when she gets back on Sunday night?