Your constipation appears to be related to Vata aggravation with weak Agni and slow bowel motility. Long-term daily use of Erand Bhrasht Haritaki can make the bowel dependent on stimulation, so the aim is to gradually retrain the colon naturally, not stop suddenly. Reduce Erand Bhrasht Haritaki slowly: 4 tablets → 3 tablets for 7–10 days then 2 tablets → 1 tablet gradually Avoid abrupt stopping. Improve natural bowel movement: Drink warm water frequently, especially early morning. Take 1 tsp cow ghee in warm milk or warm water at night. Eat soft, warm, freshly cooked foods instead of dry or cold foods. Include soaked black raisins, papaya, figs, cooked vegetables, and moong khichdi. For slow gut motility and bloating: Chew small pieces of fresh ginger with a pinch of rock salt before meals. Use jeera + ajwain + saunf tea after food. Helpful Ayurvedic support: Triphala churna ½–1 tsp at bedtime with warm water can be used as a gentler bowel toner. If dryness and hard stool are severe, mild castor oil with warm milk once weekly may help. Lifestyle: Wake up early and sit for bowel movement at the same fixed time daily. Regular walking, yoga, and Pawanmuktasana/Vajrasana are beneficial. Avoid suppressing natural urges, late-night eating, excess tea/coffee, and packaged foods. Since you also have antral gastritis, avoid excessive spicy, fried, sour, and very dry foods.