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You are welcome :c)

A snack bar does sounds like a fair enough (and more convenient) substitute. ^_^

Such bars might have some added sugars but that can add to the boost factor.

Its hard to cut down on coffee. I personally couldn't remain awake without it at one point - and my energy levels initially dropped when cutting it. Then a few days passed (and a little more sleep was gotten per night) and I started to feel better. :cP

Good luck!