I used to. For a couple months during sixth grade and a couple months during ninth. I got the help I needed, though, and don't have to go back anymore. I think It's good for people to try therapy. Even if you're not sure you have a "real" problem.
That's some good advice, not only do I think a lot of people who have real problems think that they don't, but I also think that even if you don't have any major problems, you should still consider therapy for preventative reasons too- if you are already seeing a therapist once in a while when you're mentally healthy, if that ever starts to slip, you'll catch the problem early.