1. Tell them that no matter what they go through, they have no right to feel pain bc they're not one of the pygmies in Africa
2. Remove them from all social activity for more than two years, only putting strict or mean ppl in their life
3. Control everything around them and don't let them express themselves without giving them a hard time about it
4. If they have a crush, make sure they never have contact with this person. If their crush is a good girl/guy, do it even more. Then they'll feel confused as to why they're being stopped when they're trying to go about relationships in a decent way
5. Physically abuse them. This also helps you do #3 and also makes #1 more preposterous and thus more painful.