I haven’t changed what I eat, I just change the quantity of what I eat. Before I would eat out of boredom but now I have the “MyFitnessPal” app where I can track all the stuff I eat and it even keeps track of how many calories I burn by walking. I’m still doing my 5 miles a night except on Wednesday and Saturday and I’m addition to my goal of losing 2 pounds a week set on the app I’m losing weight rather fast. It’s set me at 1,500 calories a day and I’m not hungry at all after hitting my limit, I could honestly go down to 1,000 calories a day I think and still be good but I’ll be staying at 1.5k calories a day for a steady weight loss.
I highly recommend the app, it’s awesome. Also free.