First I started to talk to a counseller at school, then we decided that we needed more and so I started going to a Clinical Psychologist
She was very nice the first time, we just started to get to know each other, and now I'm actally looking forward for the next appointment.
The appointments are each week .. and they last an hour.
It's not as bad as it looks .. it was actually fun, I remember I was terrified of going but she's just a human who will help you.
You really don't need to be scared ! 
xx