Go to google images and type in: Lech Walesa time magazine 1982
To me, when i saw this picture, it looked like part of lech walesa’s face was a little bit darker than the other half.
To me, this seemed to partially symbolize the struggle that he went through.
When a person tells the priest one’s sins, that involves some struggle, tribulation and a little darkness.
If the priest has a true and deep prayer life, he can balance the struggle and tribulation revealed in the confessional while interacting with you outside of the confessional.
If he doesn’t have a deep and true prayer life, i can only imagine there may be problems. I am not a priest. I don’t know for sure. I have never been in your situation. Just some thoughts.