lust is a very difficult one to abandon i myself have had a very poor past with lust and todays society says that it is perfectly normal and if ur not having sex and thinking about it there is something wrong with u .. THAT is not the case we all know its not a good thing deep down in our hearts even the most stubboun ppl no this but hide it very well like they have been wrapped up in a thick blanket and cant change there ways but one thing that has helped me to rid this ongoin problem is FALUN DAFA http://www.falundafa.org/ hope this helps it has helped me alot