For the past few weeks I've had a choking feeling in my throat and I want to gag when anything is close to my throat, even a scarf or necklace. I see this is a common anxiety symptom so I know I shouldn't panic, at least I hope it's not some weird health problem. Trying not to give in to my health anxiety, I just hate the feeling. It seems like there's always new symptoms popping up. Is there anything I can do to make it go away?