Samskaras are deeply ingrained tendencies of mind conditioned in us since birth. They are figurative grooves worn over time by our repetitive, reflexive thought and behavior, and they always stem from and support our mistaken identity with a personal self, the "I," "me," "mine" of our story. Most samskaras are by now unconscious or subconscious to us, rooted within our pervasive fears and anxieties, and our impulsive desires, like tiny thorns buried in infected flesh. Yoga brings them to light, where the more they are illuminated, the less power they hold. Consider karma yoga with its stress on selfless work with no expectation of reward or even acknowledgement. How does that tally with behaviors sown from earliest memory on praise and encouragement? We have come to expect reward for our actions. Most of us feel at very least uncomfortable and for some even angry when praise for our mighty efforts or helpful gestures is withheld. Samskaras may seem benign, but they are subtly malignant and must be rooted out. Karma yoga activates this process through selfless action, bhakti through devotion and love, and jnana through mindfulness and detachment. Once brought to light, samskaras are drained of efficacy like moonlight on a sunny day.
"You cannot possibly say that you are what you think yourself to be! Your ideas change about yourself from day to day and from moment to moment. Your self-image is the most changeful thing you have. It is utterly vulnerable, at the mercy of a passer by. A bereavement, the loss of a job, an insult, and your image of yourself, which you call a person, changes deeply. To know what you are, you must first investigate and know what you are not. And to know what you are not, you must watch yourself carefully, rejecting all that does not go with the basic fact: 'I am.' The ideas: I am born at a given place, at a given time, from my parents and now I am so-and-so, living at, married to, father of, employed by, and so on, are not inherent in the sense 'I am.' Our usual attitude is of 'I am this.' Separate persistently and perseveringly the 'I am' from 'this' or 'that', and try to feel what it means to be, just to be, without being 'this' or 'that.' All of our habits go against it and the task of fighting them is long and hard sometimes, but clear understanding helps a lot. The clearer you understand that on the level of the mind you can be described in negative terms only, the quicker you will come to the end of your search and realize your limitless being." - Nisargadatta Maharaj