How To Tell If You Are Psychic

How can I tell if I'm psychic?

If you think you have some kind of psychic ability, then the thing that you need to do is to try and test it for yourself under conditions which are as well controlled as you can make them. And there are books around which can help you to do that. Really, you probably need to start with a basic understanding of how to carry out a good psychology experiment. One book that might be useful is a book by Susan Blackmore and Adam Hart-Davis. It's called something like "Test Your Own Psychic Powers."