Stress, eating, and weight loss are correlation with each other, this cannot be denied. I found few interesting articles about the relationship between these three concepts.
"6 Things You Need To Know About Stress & Eating Disorders" in Huffington Post
"Eating Healthfully During Stressful Times" in Web MD site
"Stop Emotional Eating With These 5 Tips" in Health.usnews site
"Relationship between stress, eating behavior, and obesity" in ncbi.nlm.nih.gov
Like to hear otherís thoughts on these.