bluebell7,
Yes, that does sound like depression. My dd was on a cupcake binge at one time. She usually bought cupcakes from Walmart. She was even hiding her cupcakes up in her closet. I think that it may have been friends from work that got her out of her slump. She started walking with them. And, followed advice of dr. by gradually cutting some sugar out of her diet. Gradually, she was losing weight, and loved all the positive comments and conquered her cupcake addiction.
My dd does overeat when she is depressed. Recently, she has gained 15 pounds in a month. She lost her job, and does not do much physical activity.
Progress on her taking care of her own matters is good!

Maybe you can interest your dd in joining an exercise class with you. Zumba is fun.

peaceplease