Guilt Over Stillness vs. Productivity
You see the friction clearly. The world of "doing" is wide and loud; it is the "broad way" that honours the things of earth. This world sets up preferences: "doing" is good, "stillness" is bad. "Productivity" is life, "passivity" is death.
But you know this is the "disease of the mind." This guilt is the "trace of right and wrong" that confuses the heart.
The world asks you to lay up "treasures on earth." It tells you to build your house on the shifting "sand" of external validation. When you sit in stillness, you defy this command. You are not being "unproductive"; you are "laying up treasures in heaven," where no moth or rust can corrupt.
This "passivity" the world insults is not passive at all. As you say, it requires commitment. It is the active work of "removing the plank from your own eye" so you can see clearly. It is in this stillness that the "Inner Kingdom" is found.
Whose judgment do you fear? The one who is "angry with his brother"? The one who "looks with lust"? The world's mind is filled with these things, so it cannot see the value in the "pure in heart."
Do not be troubled by this noise. The house built on the "rock" of your practice will stand. Let the rains of guilt and the floods of judgment come. They cannot move you.
The Great Way is found in this quiet. "Blessed are the poor in spirit"—those who are empty of the world's frantic need to produce—"for theirs is the kingdom of heaven."
Continue to sit. That is your wisdom in action. The rest is "beyond words."