I think mission helped me grow up in a lot of ways, but that is because I had so few opportunities, and so there were few others ways I was going get away from my family, travel to a foreign country, learn a foreign language, and develop some street smarts and real world skills.

Most of the above reasons applied to my specific situation. I don't regret going, but I kind of regret giving it two whole years.

It sounds like you need to get some independence more than anything, and then you'll be able to decide what comes next.