Premanand Maharaj Ji
Why do I regret my decisions later even when I felt something was wrong?
Mind's voice versus the soul's voice
When you go to do wrong, a subtle, very slow voice says it is not right, but the mind at once agrees, thinking of the gain and pleasure it will bring. Hear that inner voice and follow it, and judge by scripture, not by the mind.
When you set out to do something wrong, a subtle, very soft voice says it is wrong, not right. But the mind immediately says yes to it.