If you really want a cheaper, less-addictive past time, try heroin.
Short of that, you can try going berzerk in the LFS in the hopes they bar you for life but most LFS owners are quite shrewd and see right though that ploy. Besides, if you're really hooked, you spend far more than it takes to rebuild the store once in a while so they keep welcoming you back !
Face it, you're screwed.
Welcome to the club.