Elon Musk is a well-known entrepreneur and CEO of several companies, including Tesla and SpaceX. Like many public figures, he has been candid about facing challenges and stress in his professional and personal life. However, the presence of an anxiety disorder is not something that can be determined without direct and relevant information from reliable sources.
It's important to remember that mental health conditions are personal matters, and discussing or speculating about someone's mental health without their consent is not appropriate. If you have concerns about anxiety or any other mental health issues, it is best to seek guidance from qualified professionals.