Firstly, I'm myself a caffeine addict since i was 13 if not younger. I tried it first while livin in a boarding house with no real parental authority and i liked me a cup of coffee with milk every morning and when i did sports before school training that kind of led me to wanting to boost the wake up effect. Im 20 now and i still consume caffeine on the regular and every time, i miss my cup for a day i get terrible headaches and nausea, not easy to stop at all, especially for a student, since u don't have a week to lie down and just survive the withdraw symptoms going cold turkey.
I don't know if some of you know or not, but 90% of soft drinks contain caffeine.
Coca Cola put cocaine in their drink at the turn of the century. It sold extremely well. Some consumers succumbed to the addictive quality of cocaine and started to drink undiluted Cola syrup. When cocaine was banned for use in soft drink the bottlers switched to caffeine. The top selling soft drinks are loaded with caffeine: Coca Cola, 62 mg; Mountain Dew, 49 mg; and TAB, 45 mg. Similarly, instant coffee contains 66 mg per cup.
If u cant live a week without a can of coke, you are too addicted. Imagine the kids that are like 8 and guzzle bottles of that trash everyday, while their mothers think the only reason kids love it is coz it tastes sweet.
The effects of caffeine are nasty too, addiction can get u to a point of mental breakdown and it doesn't have to be heroin, its like overriding your own work pattern against your bodies wish and eventually it'll just backfire at you.
Just some random information for you that can be usefull, avoid that shit like its drugs your moma been talking about as immoral and that will kill you. We live in a generation where commercialism has the right to compromise our health over money ... LEGALLY... and since invention of soft drinks, high consumption of coffee due to a busy way of life... etc, are all the symptoms of the last 50 or so years we don't have a generation to learn from and to study, but the health factors are going to effect our kids and our age at wich we die.