Addiction is a crazy thing. The concern is that once the door is opened, you are tempted to do it more, much more, with increasing risks but you're too caught up in feeling the pleasure that you ignore the risks. And because after all, all addictions starts small, they never realise when it was that they just lost all of their senses and lost their way through the labyrinth. But then it gets too late for the remedies. It gets too much heavy. Neither you can live with it nor you can leave it. All of this nonsense just because you allowed that first temptation to ruin your ability of judgement despite having the power and senses to know the difference between the right and wrong.