People who gaslight typically use the following techniques:
7. They know confusion weakens people.
Gaslighters know that people like having a sense of stability and normalcy. Their goal is to uproot this and make you constantly question everything. And humans' natural tendency is to look to the person or entity that will help you feel more stable—and that happens to be the gaslighter.
8. They project.
They are a drug user or a cheater, yet they are constantly accusing you of that. This is done so often that you start trying to defend yourself, and are distracted from the gaslighter's own behavior.