Stipulations:
- You cannot die and are immune to disease
- You cannot alter the future such that you change the world from your point of origin. i.e. You cannot become so famous that future people recognize you as immortal.
- If you vary the timeline too much you will cease to exist.
How does hunger and thirst work, if I cannot die? Do I still get hungry? What if I don’t eat? What if I just spend most of my time building a house in the woods and doing artwork for months or years at a time, since I don’t need to restock provisions?
You can eat if you want. It’s more if a question of boredom and losing your mind