Thanks for your question on Healthcare Magic. 
I can understand your concern. 
IBS (
irritable bowel syndrome) is mostly due to stress and 
anxiety. 
So first of all you should avoid stress and tension, be relax and calm. 
Along with 
stress management, you're should follow these lifestyle modifications for better symptomatic relief. 
1. Avoid oily and spicy food. Avoid junk food. 
2. Avoid large meals, instead take frequent small meals. 
3. Drink plenty of fluids orally and keep yourself hydrated. 
4. Take 
pantoprazole and levosulperide combination on empty stomach twice daily. 
5. Go to walking after meals. 
6. Quit 
smoking and alcohol if you have these habits. 
7. Eat high fiber diet like pulses, vegetables and fruits. 
Don't worry, you will be alright with all these. 
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.