Got up at 6:15 am today and did chores around the house all day. So I was tired when I sat down at 15:00 for my MCO , the longer 20min version. Despite the cold shower I took just before I had low concentration. Unable to complete a single cycle without mind wandering. Nevertheless there was definite movement to be felt when moving the energy around, same sort of feeling when a small bite of food goes down your esophagus. Sometimes combined with subtle heat. For the rest it was quite dull, but I don’t mind.