It’s easy to add some small good things in meal. Like little salad on the side with just salt and lemon juice. Add little chopped raw garlic or have cilantro chutney with garlic in it on the side . Garlic is immunity booster . Doesn’t hurt to have little.
Sprinkle some flax meal on your meal. Everyone now a days can use some help with constipation.
When you start making small changes , things build up slowly . Like spending 5 minutes doing something you enjoy other than TV of course . May be just 1 sun salutation before meal. Or play a music instrument or paint or draw for few minutes whatever you like. 5 minutes of meditation or observe your breath for 5 minutes. There’s so much and so many things you can do in 5 minutes.
What small changes are you making ?