Jonas This is not to say that people shouldn't work on themselves and strengthen their moral fibre
I think what sometimes is missing in normal life situations are support systems. I frequently mention Muslims or Mormons as groups which refrain (pretty much) from sexual activity outside of marriage and never use belts. This makes up 1/4 of the world. But they are immersed in societies which preach these ideas. I've tried to change my life situation to make not getting off easier and that has made working on myself and strengthening my moral fibre considerably easier.