I feel this so much Sara. The one thing that has stopped me doing the same is I don't want to do something similar, but then come back home a year later having spent all my savings and then back to a boring job. I don't want it just be travelling the world for a bit. Would want to do it for the long-term. This is the only real hurdle for me. Your story of making decent money, but being deeply unfulfilled is relatable to so many of us.