I think you're off to an excellent start!
One thing that I would really recommend, if you don't have one, is a food scale. It's really not hard to weigh your foods (just takes a minute) and it's a much more accurate way to know how many calories you're eating than eyeballing, counting or even measuring. I was pretty surprised at what I found when I started weighing my foods. Not only was it eye-opening, but I also found it kind of fun. You can get an inexpensive food scale at Target/Walmart or on Amazon (there's one model that's very popular on Amazon and which has a ton of reviews).
Anyway, best wishes and keep up the great work!