Keep up electrolytes. The major electrolytes in our bodies are sodium, potassium and magnesium. Because a low carb diet (especially a keto diet!) reduces the amount of water you store, this can flush out electrolytes and make you feel sick (called “keto flu”). This is temporary, but you can avoid or eliminate it by salting your food liberally, drinking broth (especially bone broth), and eating pickled vegetables. Some people also choose to take supplements for electrolytes, but it’s best to first consult a doctor that understands and supports keto/low carb lifestyles.
my children regularly make themselves smoothies, bacon (2 minutes in the microwave covered with kitchen paper), scrambled eggs with cheese in the microwave (mix 2 eggs, cheese, milk – 1 minute, stir, 30 seconds, stir, 30 seconds, stir). They used to moan and complain there are no cereals in the house, but they have learned to cook their own breakfasts and look for what ingredients we have rather than reach for a box of cornflakes