When nervous system acts extraordinary weak, the capability to be effectively calm and active becomes very shallow. It is not you, who does mistake or who suffer, it is the nervous shallowness.

In Yogic science they call it slow wave contact, the nervous authority, nervous center, nervous self is not effectively strong to communicate its own duties about the physical identity,

your physical identity has a frequency and your nervous center must correspondingly respond to it and when that is not coordinated well, the life is foggy, it's not clear, and mostly such life is based on emotional self, emotional extension, and emotional satisfaction and the problem with the emotional satisfaction is as emotionally you want to satisfy yourself, shallow and empty you'll feel, that's the problem.

Because once you let the emotions rule you, there are millions of them, there is a one consciousness and millions of emotions, which one you want to satisfy first? When? Where? Where? Where? When? Where? When? Where? When? Where? More, more, more, more and that's what it is.

—Yogi Bhajan