So W came home a little late and said she would be staying home tonight. She was in a bad mood from work. I told her to relax and get ready for bed while I made her dinner. She asked if I went to work today and i told her I did. Usually when she says this I missed something that set her off. She said it was nothing and I left her alone and did not pressure her. I sent her a email to let her know what I had done today and she said that I didn't do anything she was just frustrated. I let her know it was alright to feel this way and that I was in her corner. She said thank you and left it at that.