Why do I need a coffee?
When you are sluggish, you will need a stimulant. The demand for the number and strength of the coffee depends on the nature of your sluggishness.
Why do I need a snack?
When your previous meal is inadequate.
Why do I need sugar?
When you are low in energy.
Why do I need a biscuit?
When you feel fragmented, low in energy and didn't eat your previous meal adequately.
Why do I need a big dinner?
Mostly, because your breakfast and lunch were inadequate.
Why do I need more salt these days?
Your electricity, sodium-potassium pump is not working that well.
Why do I need savories?
Your hydrochloric acid is too weak.