I NEVER liked veggies. I learned that they like me. Eating more vegetables made me FEEL better - the weight loss was just icing on the cake. Veggies fill you up, give your body what it needs, fiber, vitamins. Eating less processed foods makes you feel lighter, less sluggish.
Eat veggies or fruit with every meal. Make vegetables the bulk of your diet, you get more volume wise while consuming less calories. Try new veggies, experiment with new recipes (right here on Sparks). It's win-win cycle, eat better feel better and you'll let go of the junk food that wears you down.