Would you like to work on the ISS? Why or why not?

I don’t like to work in the ISS. It sounds very amazing. But I’m afraid of heights. And also I need work alone in a small space. Everyday I need to fight with gravity. It will make me fell lonely and gloomy. Actually I want to try , it’s also a special experience for me. Just spend a few days to use this opportunity, not all of life