Anyone out there with anxiety?

Feel like I'm going crazy lately. I've been stuck with my anxiety getting worse and worse. I'm currently getting over my fear of using the phone to make phone calls so I can call a psychologist. It would be nice to have a friend to talk to though. Haven't found anyone who understands. I have a 24-7 feeling of a lump in my throat, it always feels very tight. It was brought on tonight by going to the movie theatre for the first time in three years. Now I can't sleep. Anyone know what I'm going through? Feel like I'm going insane.