You don’t call yourself almighty serpent?I usually refer to myself either in the first person or using "we" statements like: "Let's do this." or "We need more sugar." Though when using the we statements they usually are in the thought process and not spoken out loud.
This is actually funny because I'm kinda similar! I also use 'you' to like, "scold" myself or try and tell myself off for something dumb I did, and then when I'm like doing chores or running errands it's always 'we'Typically I use 'I' statements, but I've noticed when I'm more negative, scolding myself, really trying to emphasize, or remember something for later, I will refer to myself as 'you'.