Inner Detachment

Detach means that the Witness in oneself has to stand back and refuse to look on the movement as his own (the soul’s own) and look on it as a habit of past nature or an invasion of general Nature. Then to deal with it as such. It may seem difficult, but it comes perfectly well by trying persistently.

Attachment

To do yoga, one of the most important things to achieve is to get rid of all attachment to the past.
No attachments, no desires, no impulses, no preferences; perfect equanimity, unchanging peace and absolute faith in the Divine protection: with that you are safe, without it you are in peril. And as long as you are not safe, it is better to do like little chickens that take under the mother’s wings.