There are some alternative options to regenerating energy, instead of downing poisonous energy drinks. At around the afternoon, when you've been laboring since the wee morning, having had a greasy lunch at 12-1, and having returned back to work with the thought that you're too fatigued to want to finish out the day with the same efforts as you started the day, I present some alternative energy boosters: stretch and/or perform simple sweatless exercises - Go, Japan! Hi-yah!, eat a mango, and then listen to a song that'll hyper you up: