Snack attack

I have been feeling a little stressed and emotional this week. I'm not sure if its due to upcoming exams, interviews, my teenagers acting up or what but I do hope these feelings pass very soon. I will just blame it on my hormones instead...they are always great for taking the blame for my feelings and moods. But I can't stop snacking on random stuff because that's what I do when I'm stressed..it's becoming a huge problem. I even did the grocery shopping with the thought of snacks in my head. I plan snacking days in advance....And the snacks that I do have are not always as healthy as this....