Under load increases the sensitivity threshold. By pumping your muscles to the limit, you make them grow. By training pain, you increase the threshold of sensitivity to pain. It also happens with pleasure and with joy.
You're afraid of pain because you think pain is a problem. In fact, there is no problem with pain. As long as you are alive, you will always have something to hurt, sometimes badly, sometimes weakly... This is normal.
The limit of fatigue is pain. You should work until it hurts. So there is an immunity to pain and the pain threshold rises, increasing your ability to work and energy supply.
What are beliefs and paradigms? Algorithms for processing and interpreting information coming from the outside world. If information is interpreted as negative, it causes pain. Further, much depends on how exactly to interpret the pain.
There is a threshold of pain and there is a threshold of sensitivity. The intensity of irritation above the threshold of sensitivity ceases to be felt, because it is out of range. The pain threshold is an immunity to irritation, it can be higher or lower. If the pain threshold and the sensitivity threshold are equal, the pain will disappear in principle.
The pain threshold does not move and is unchanged, but there is also a threshold of tolerance and immunity to pain. There is pain, but when you accept it, you stop responding to it.
Procrastination and the inability to force yourself to do something is associated with vulnerability to pain and anxiety. The person is afraid that his self-esteem will decrease and this will cause him suffering.
Pain should be enjoyed, because it trains the strength of the spirit, and joys should be feared, because they deprive of strength. Asceticism from all sides is useful for the soul and body.
To accept fear is to be happy that it exists. To put up with pain is to be happy that there is pain. Joy is short-lived, quickly fed up, it will go away with the pain and fear.
I hadn't run for a long time, and it was only when I started running that I felt pain, but the pain was joyous to me. "It's good for me to get used to the pain,"I thought," it will increase my stamina and give me strength." In anticipation of future strength, I happily ran forward.
The greater your pain threshold, the greater your strength. Power is joyous. Thus, when you feel pain and fear, go for them, training and raising your pain threshold higher and higher.