I was a bit worried about calling up a psychologist to make an appointment as well.
REMOVED But anyway, my anxiety got so bad though that I just said, "heck with it!". I called the psychologist, told him I was having trouble with anxiety and made an appointment. The psychologist knows that it is tough for people to get help for their problems, so trust me, they will try and make it easier for you. I had someone drive me to my first appointment because I was nervous. I was nervous going in but you have to think that, "this person is going to help me". I cried a lot in the first session describing what was happening to me, but if you get a good psychologist, they will show great empathy for how you are feeling (I think my psychologist shed a tear too!). Putting off seeing your psychologist will only make it a bigger struggle. Go to a quiet place where no one is around, dial the number and say "heck with it!". Trust me, you'll be happy you did.