OK, I'm back to a regular practice after some disruption due to family events and traveling. Over the course of the past week I have only been able to sit irregularly and for brief stints, at rest stops, in between family functions, etc.
Tonight I sat for 40 minutes. Unlike the meditation experiences I was having when I last wrote, this took some time to get started. I was distracted, lost in thought for more than a few minutes at a time. When I caught this I noted it and tried to detect any physical sensations that came with the thinking. I noticed that no matter what the content of the thoughts, my muscles tensed as I was lost in thought. I noted all of this. It felt as if I was working the lower nanas for some time, perhaps 20 minutes or more, just noting sensations like tension, hardness, heat, unpleasant and pleasant. As I noted itching on my forehead and explored it, noting tingling, unpleasant, etc. the sensation of light coming up and pleasurable sensations began. I noted the sensations that came with this, including trembling, pressure, swelling, happiness. This continued for the rest of the sit.
One thing that I am beginning to really buy into is the idea that this is a physical and energetic process. More and more it feels as if there is a rising sensation in me when I get to A&P, and this sensation moves upward from my abdomen into my head. It feels like something is flowing, and if I step back from it and watch it happen it becomes stronger and more pleasurable. My body reacts to this moving energy in some interesting ways, trembling, rocking a little, and I recently noticed involuntary movements of my lips and facial muscles. Another interesting point. If I focus on this flow of energy during the day as I busy with other things I can detect it and watch it.
Not sure what all this means, or if I just fumbling around with something that leads nowhere.
ron