After seven years of fighting anxiety and depression I'm finally taking the first step and asking for help. 
I've been told a GP will contact me (I also hate answering phones) and I'm absolutely terrified. 
I have a serious phobia of medical things and the idea of getting poked and jabed with needles or examined its knocking me sick. 
What can I expect from my first appointment? Can I refuse a blood test and still get the help I need? Any first appointment stories or advice would be greatly appreciated.