Still nervous

I still get a little nervous when people ask me health related questions. I know I work in physical therapy and I see a lot of different things but by no means do I have all the answers. You could ask me about an aircast boot and I could tell you a little about it but not much. You could ask me about how to strengthen certain muscles or how to improve your range motion, I could do that. Those aren't really hard to answer but sometimes the questions that seem the easiest really aren't that easy. There's never a simple fix for the majority of things. I worry that's what people expect to hear when they ask me something. There's not many things in this life that are a quick fix yet people still look for them.