My experience in quest for absolute truth and self realization, two sides of the same coin, is that mind tends to latch on many falsehood, like a mirage. This illusion is so powerful that we tend to get quickly attached to this, mistaking it for the real. Probably, this is why Sankaracharya advocates Brahma Jnanavalimalanegation of all such illusions and directs attention towards the observer from the object of observation
drk drsyau dvau padaarthau stah parasparavilakshanam
drg brahma drsyam maayeti sarvavedaantadindimah
Roughly translates as: Distinction between eye (Observer) and vision (observation) are different. Vedanta declares that the observer is Brahma and the observation is illusion
He goes further, and concludes with:
brahma satyam jaganmithyaa jeevo brahmaiva naaparah
anena vedyam tat sat saastram iti vedaantadindimah
Roughly translates as: Vedanta declares that the correct knowledge can be gained, knowing that Brahma is truth and the world is illusion (creation of observer’s mind and five senses). Self is no different from Brahma.