You should try to imagine and feel that you disappear into the general integration inside the others. That is, we are all united in this notion of one; one means that there is not one of us us personally. One is not our sum total; this is not “we,” but a single whole that cannot be divided into separate parts. It follows that on one hand, I seemingly disappear there. My “I” disappears, but instead of this, I feel all. So I discover two opposite extremes.
Once I felt myself existing separately, a limited personality, but with its sphere of ownership. But now, having nullified my egoistic authority, on the one hand, I have cancelled my individuality and lost my “I.” But on the other hand, with this I acquired everything!
From the 2nd part of the Daily Kabbalah Lesson 1/20/14, Workshop