Do you often feel that you know a lot of things in your heart, but when others open their mouths to educate you, even if they say exactly the same thing, it will make you instantly fire and especially irritated?
Hi, friend! It's not surprising at all that the situation you mention - being haunted by someone else saying what you know - is actually shared by a lot of people.
Psychologically speaking, there are several common reasons that may lie behind this emotional response:
First, it may stem from your instinctive need for autonomy. When someone repeatedly reminds you of something you already know, you feel your independence is being challenged, as if you're being implied that "you don't get it," and you subconsciously resent it, but you're actually asserting your inner self-esteem and sense of control.
The way you communicate is also critical. The same sentence, if the other person says it in an accusatory, preachy or controlling tone, can trigger your defenses and lead to emotional resistance, even if the content is correct.

Also, it may have to do with latent self-doubt or unresolved emotions. Intellectually you accept these truths, but emotionally you haven't fully digested them, so the old emotions are activated when they are emphasized by the outside world.
When faced with this situation, try these methods to adjust your response:
First, practice acceptance and tolerance of yourself. Everyone has limitations, and when you hear familiar truths, take a deep breath, listen with an open mind, and don't be quick to argue back.
Learn to express feelings gently. For example, tell the person, "Thank you for your kind words, but it makes me a little uncomfortable to talk like that." Protect yourself without hurting the relationship.
At the same time, explore your inner needs in depth. If irritability is frequent, ask yourself: is there a stressor or trauma you haven't dealt with? The root cause can be more fully addressed through introspection or by seeking professional counseling.
Develop more self-confidence and a sense of independence. Participate in decision-making, learn new skills, and increase control over your life so that negative feelings from outside intervention will naturally diminish.
Remember, this emotion is normal and by making positive adjustments you will find a more balanced way of coping 🐳