1. Reduce the screentime, instead meditate for a while for a stress-free day. 2. Have curd, vegetable salad, any sabzi (less oil and salt), dal along with chapatti for lunch. 3. Get off the bus one or two stops early and walk to your workplace. 4. Avoid simple carbs: Sugar, pastries, refined flour, cookies, noodles, potato, sweet potato,refined flour bread etc.  5. Avoid starving and eat frequent small meals, but do not overeat.