The funny part is that I can't tell the difference between want and need. When your want is so strong it makes you limbs twitch and force your mind to stop functioning it's pretty easy to forget you don't need something. It's easy to forget that its bad for you when it's the only thing that will make the pain stop. Even though you constantly remind me I can fight it, it's hard for me to remember that when all I can think about is.... I can't stop going back to it. I can't tell the difference between want and need.