@colinwalker Hmmm, I don’t know how literally one is supposed to take this. I haven’t got the second or third “I” (in that I can’t see myself, at least not visually) and I almost never remember my dreams, so the fourth one is a relative stranger to me. So, I suppose the first and fifth “I”s have to pick up a lot of the slack.
@artkavanagh I'm the same with my dreams, I almost never remember them but do occasionally get acquainted with the 4th I in those semi-lucid moments between sleep and waking. With regards to the second and third I's, these are two I plan to become far more familiar with through developing my meditation practice (by developing read making it more regular and structured.) Being able to take a step back and observe rather than react I'd something I need to get much better at.