What could be wrong with me?

for the past few months, I've been having all sorts of symptoms that I can only assume is anxiety. I feel nervous and on edge pretty much all the time, I worry about everything, I have crazy and weird intrusive thoughts, my mind is racing a lot, I have trouble putting my thoughts into words, I hear things sometimes, and I feel like crying. from what I've found online these are all symptoms of anxiety. I'm going to the doctor soon (hopefully) and I'm worried that they will tell me I have some sort of other problem.