I keep exploring how sensations provide an anchor for a sense of a separate I, and also how sets of sensations are used to create feelings and moods.
This morning, I noticed how sensations on the side of my face were used as an anchor for a sense of a separate self, because they were roughly in the right area of space (head area) and were prominent since I had been sleeping with that side on the pillow. As these sensations gradually faded, the anchor shifted to the more usual ones in the upper throat area, at the back of the upper palate, and even in the back of the nasal cavity. By amplifying (having the intention of strengthening) the sense of a separate I, I also noticed how muscles in these areas contracted, increasing the sensations, which then provide a better anchor, one that is more easily noticed and lends more of a sense of substance and solidity to the sense of a separate I.
It may seem a weird thing to explore, but I find it fascinating and it only takes a few seconds, or minutes at most, to take a look at.
I then explored moods and feelings in the same way, first looking at a mood from a dream I woke up from and finding the sensations it is anchored in. Then, amplifying the mood and noticing how the muscles in those areas tense up to make the sensations stronger. And then creating a series of other moods to explore the sensations used as anchors for these. I noticed how each mood draws on a particular set of sensations, sometimes from quite different areas of the body. And how these sensations are either brought out or strengthened by muscles tensing up in those areas, this time on the cue of thoughts inviting in certain moods.
With moods, these sensations serve as an anchor in space and lends a sense of substance to the mood, and they also provide the quality of the mood. Certain blissful moods are created from sensations in the roof of the nasal cavity when air pass by. Other, more dense moods, are created from contractions in the throat and belly areas.
And that is actually what happens with the anchors for a sense of a separate I too. These too provide a quality to it, a certain quality of density and sense of substance.