I also wanted to tell you that I laughed at your title. While we were in Bulgaria last year we stayed at a hostel for 2 months and there was another older (older than us!) gentleman that was there for the same duration. After leaving, I messaged him a few months later to see where he was in the world. His response was, "I'm still in Bulgaria. I think my travel bug died." Lol. He had been on the road for 7 years so I guess he needed a break!