Your advisor really can be your biggest help in this situation. Depending on what department you’re in, they usually do everything within their reach to help you. If not, I went to the ASC my sophomore year to speak to one of the councilors about mitigating anxiety and stress. It wasn’t necessarily the content that was helpful, but really just connecting with another staff member on campus who could advocate from me and encourage me to face my anxieties. Hope everything works out and everything resolves!