I've been planning on going to the nurse at my school about a personal issue I've had for years so I could have a referral to the doctor, but I never had the courage to seek treatment for it up until now (kind of, still anxious as hell.) 

I'm in need of some supportive words/possibly some tips for beating or decreasing this feeling of anxiety so that I actually go to the nurse and get treatment for my issue that negatively impacts my every day life. 

Thanks a lot in advance!