How to Fight Yourself: A Conversation About Bad Impulses
Inside each of us sits something like a manipulative negotiator. He doesn’t shout or make demands. He whispers. Sometimes very logically. Sometimes almost truthfully. And almost always — conveniently. In Jewish tradition this is called the yetzer hara, the “evil inclination.” But if we set the terms aside, it is simply our inner desire to choose what is easier but worse.
So here it is: fighting it is not religious poetry. It is a technique. It is the craft of inner warfare.
The inner enemy’s two main tricks
According to the Torah, the very first time the evil inclination appears in the text is the story of the Serpent and Chava. What does the Serpent do? He doesn’t yell, “Eat it right now!” He does two things, very subtle ones:
He exaggerates the strictness of the prohibition. He says: “Did God really tell you not to eat from any tree?” Chava corrects him: “No, only from one.”
👉 This is the trick: to portray the rules as impossible, absurd, inhuman, so that a person gives up in advance.
He downplays the consequences: “You will not die.”
👉 This is the next level — rationalization. We don’t say, “I am doing wrong.” We say, “Oh no, this isn’t bad at all.”
Both these tricks still work to this day. The inner voice exaggerates how hard good is and downplays the consequences of evil. It’s simple: one makes things too frightening, the other — too harmless.
How to resist it?
Now for the second part. G-d says to Cain, who has just felt anger and envy:
“Sin crouches at the door; its desire is toward you, but you shall rule over it.”
This is a very powerful idea: sin is not inside you. It is at the door.
You are not bad yet. You are at a crossroads. And the choice is yours.
Here are a few practical methods from tradition which, surprisingly, coincide with psychotherapy, neuropsychology and plain common sense:
- Don’t leave “open doors”
If you hesitate, if there is room inside for “maybe, after all…”, temptation creeps in there. It’s like calling someone into your house without inviting them.
🔑 Framework: if you have clear personal principles, temptation finds nowhere to “come in.” Do good not because you felt like it, but because it was decided in advance. - Study what protects you
The Midrash says: “the evil inclination does not enter the house of study.”
This is not magic. It is psychology. When a person is engaged in meaningful study, entirely different inner mechanisms are active. It’s like an antivirus.
🔑 Framework: feed your brain useful information. Literally. The mind is not an empty box. It is always filled with something — the only question is what. - Don’t go near the edge
The Serpent didn’t tell Chava to eat the fruit right away. First he persuaded her to touch it. Because everything begins not with the act, but with getting close.
🔑 Framework: if you know something can “suck you in,” don’t go near it. Nobody falls off a roof unless they climbed up there for a stroll. - Remember: you are not the evil
Even if something dark is wandering around inside — you are not it.
Even if you lost — that doesn’t mean you are a loser.
🔑 Framework: don’t merge yourself with the impulse. Say, “An impulse has arisen in me,” not “I am a terrible person.” That is a fundamental difference. - Turn the struggle into a reward
The Ramchal wrote that all evil was created only as a training machine. So that a person could become strong. Choice is a stage on which you get the chance to play a real role.
🔑 Framework: every moment of inner tension is an opportunity to come closer to your true self.
In the end
There is not a single person without inner conflict. And no one is obliged to be “pure.”
But everyone can learn to notice, to understand, to refuse to agree — and to choose.
Victory is not silence inside.
Victory is when you hear both voices but follow the one that is closer to the truth.
And, as G-d said to Cain:
“You can rule over it.”
Not perfectly. Not without slip-ups. But you can.
