Some pointers on 'Who Am i' meditation

Therefore, search within for that which is the perceiver and attempt to abide there.  The attempt itself will be a failure, but persistence will allow one to abide in silence, as the dichotomy disappears, and the ultimate subjectivity will reveal its mysteries just in this calm abidance.

From It is Not Real - Full Discussion

The one true light

The one true light there is, is pure Awareness. Other kinds of knowledge clinging to it and claiming to be real are ego-born conceptual clouds. To trust them is sheer folly.