Never tried coffee, caffeine is addictive, the taste is an acquired one and it's not exactly good for you, therefore I will never be a coffee drinker.
Tea is great. Iced Tea is better.
Energy drinks are disgusting.
The best thing for energy is to get a good night's rest, Set your alarm clock for 25 minutes before you need to actually wake up, have your morning shower, when that's done, go back to sleep for 20 minutes, this is excellent rest time for your body. When the alarm goes off again you will be ready for the day, then get up, get dressed, have breakfast and a multi vitamin B tablet and on your way..