So here comes the nerd:
There is a myth-legend about the Hanged Man. Apparently, Odin was born of a tree named Yigdrasil. He was the fruit of a union between a virgin and the tree. The tree carried him for 9 months inside its trunk. Then he was born, already a gown-up man. His name was Odin. He was given two crows to tell him the future by his father. And he was given a black horse by the goddess Fraya (fertility goddess). He started on a journey with his new horse. As a God, he also won the devotion of the wolves. Howver, one day, Odin decided he wanted to learn the runes. But this was a sacred and secret writing forbidden to the gods. He had to accept some conditions if he were to learn the runes.
After 9 days of fasting and meditation, Odin made the decision to renounce his divine status. He gave up his right eye (his divine eye) and had to be hanged by the foot from the same tree he was born of.
After Odin suffered this sentence for centuries and centuries, he was freed and was able to read the runes.
So maybe this all means that we have to sacrifice something dear to us in order to finally achieve our goals. Or simply that it is necessary to be patient and let go of our control so that we can find clarity. ... ?