So things were going swimmingly up until about 5 days ago. My wife has been kind of sad and distant...shes mentioned she feels "useless" and tired all the time. She's pretty quick to cry for seemingly no reason. She mentioned that the things I'm doing for her now that I failed to do before are almost making her feel guilty...I've also lost about 60lbs in the last 5 months, she's thrilled but feels huge. Alot of our issues pre pregnancy dealt with my complacency and reluctance to change...I've made those changes and I think it is new for her or hard to take in...any advice on what I can do to help?