I've heard a lot of people say this, but I've never felt this way. After 10 days of vacation all I can think about is that I'd love to figure out a way to get 1

I've heard a lot of people say this, but I've never felt this way. After 10 days of vacation all I can think about is that I'd love to figure out a way to get 10 more. I also get bored/tired of sitting around doing nothing, but I guess that's just not really how I vacation. I use vacations and time away from work to explore and work on projects that I enjoy, and to me that's very fulfilling. I also really loathe working for someone else, so going back to work isn't particularly intriguing. Although I've been transitioning over the last year to working for myself, and that is starting to change the way I see things - partially because I can take long (multi-week) 'vacations' where I work in the evening and explore during the day.