Many times we tend to think in terms of things we need to stop doing to be healthier. But healthier living is actually a combination of reducing less healthy actions and adding healthier habits. I try to make it more normal to eat fruits and veggies by setting weekly goals, packing my own snacks, and increasing the amounts of healthier foods in the house (while reducing the number of unhealthy foods). I also set weekly goals for my vegetable servings and leverage other people and tracking systems to keep me accountable. Those are my support systems for this habit. Some of these techniques may work for you.