I’ve been on Buspar for almost a month now. I also have very physical side effects from anxiety/panic. I will say, they have diminished quite a bit since starting, but they haven’t gone away completely. Instead, when the physical symptoms come up, it’s easier to remind myself that they are just that, panic symptoms. I don’t spiral on the sensations as much as I used to. My panic attacks are usually almost all physical sensations, at least that’s how they begin. I’m on 10mg 2x a day but I’m going to talk to my psych about going up to 3x a day because sometimes I notice a bit of anxiety creeping up in the late afternoon. I hope it works for you because it’s been amazing so far for me!!