Try including more vegetables(salad) and fruits in your diet. Also start doing exercises like plank, cycling, running, sit-ups and other exercises for this. And if going through any kind of stress, leave it or the belly fat might not get away. One more thing is that you need to pe patient for the results, it might take time. For reducing stress and diet you can contact me online through practo consultation.

Consult me on Practo online consultation for a personalized diet plan