Or Mamta, if I tasted your bread it might not seem heavy to me. Our digestive systems do change with the passing years.
For white loaf/rolls, my mix is 500g flour, 7g dried yeast, (10g fresh), 325g water, heaped tsp salt, a few glugs of olive oil. Mixed in KitchenAid. Like you leave on the side to rise, knocked back, into tin to prove and conventional oven.
Wholemeal is roughly the same though 200g white flour, 300g wholemeal plus 350g water. Try 50/50 white and wholemeal. Prove for longer? Hotter oven?
Alternatively you could try an overnight rise - mix half of the flour with all of the yeast and water. Cover, leave on the side overnight. In the morning, add rest of flour, salt and olive oil if using. Knead and carry on as before.
scullion, took a lump from yesterday’s bake, about 50g but won’t be making bread for at least another week. Put the lump in the fridge and eventually doubled in size - I’ll knock back, put in fridge until tomorrow, wrap and keep in freezer just to see what happens.
Every day is a good day, it's just that some days are better than others.