I was once a moderator at /r/ApplyingToCollege and other college related subreddits. When I started, there were about 20,000 subscribers, and when I left it was

I was once a moderator at /r/ApplyingToCollege and other college related subreddits. When I started, there were about 20,000 subscribers, and when I left it was in the hundreds of thousands; now it's one of the largest college admissions forums in the world. It was worth it for me to help underprivileged students get high quality information about college and financial aid options, and then see those same students get into excellent colleges. It was quite a lot of work and most moderators on that subreddit did not last more than a year.