If you really want to succeed at defeating fuzzy brain, this Daily Muse article can help. It has effective strategies for three different levels of fuzzy brain -from mere sluggishness and wandering thoughts all the way to full-on, stare-at-the-wall-blankly dumbness. Whatever your level of fuzzy brain, try drinking one cup of coffee in the morning to wake you up and then use your lunch break to take a power nap in your car -you’ll be amazed how much of a difference these two simple activities can make.