Work will always be there. When you get very old and look back, you will not remember and talk about the days you spent at work, but the days you spent on the AT hiking.
So work some, hike some.
I have always believed that in each and every situation, there is a win win win situation to be had. That is everybody wins.
In your situation, I would highly suggest that you try to do a win win thing. “I’ve loved working here. But there is something I must do. Something I need to do. Something that burns within me and must be satisfied. And after I do it, which will take a few months, I’d love to come back and work with you if you’d let me.”
In short, “don’t burn bridges”----you may need to cross that bridge somewhere down the road. Also “don’t make enemies”----better to have a good reference than an enemy.
People always need to be feed so chefs are always being needed. Las Vegas, Alantic City, place in Florida, etc are seasonal and need more folks certain times of the year than others. Maybe you can make that work for you. I know folks who do seasonal things, part season commerial fishing, etc, then something else, etc. Helps break up the year and the boredom of life. Hope all this helps.
See you out there.:cheers
Maintain