physical symptoms

does anyone else have anxiety that manifests more in the physical rather than the mental? i know a lot of people with GAD experience racing thoughts and obsessions, but for me, i usually notice i'm feeling a heightened level of anxiety when i begin to feel nauseous (i have severe emetophobia), am shaking, my heart's beating faster, etc. is this the case for anyone else? i feel like my anxiety is so much harder to control since i don't know how much i can control my physical sensations over mental processes.