Why am i hooked on anime when i feel i don't even like it that much?

okay so i've started getting into anime a few weeks ago and i've been enjoying it. i've been watching a lot of stuff like fma, bleach, naruto, pokemon, death note, chobits, and other stuff. and then i've always been watching it everyday all the time and that's mostly all i had my mind on. Then a few days ago i thought, this is getting kinda boring and i can't believe that i spent all my money buying season one of Fullmetal alchemist when i barely ever watch it anymore after finishing them. I still keep watching it on the internet when i still get kinda bored with it when it's a little entertaining. I don't know why i keep watching them so why am i hooked on it when i don't feel i like it that much?