Hello -
First, let's eliminate your concerns about a heart problem. Now heart
pain, contrary to popular belief, can be felt, sometimes, to the right of the sternum, although it is unusual. However, heart
pain is not intermittent, highly localized, nor fleeting. It's not heart
pain you're feeling.
So what is it? Well, being an
anxious person you do have some useful insight into the insidious ways
anxiety can play tricks on us. These types of
chest pains, while usually felt on the left side most often in
anxious patients (no idea why this should be, but most often it is) are often caused by minor muscle spasms or irritation, and that, in turn, is quite often caused by faulty breathing practices, usually not consciously performed, but more like nervous tics in response to the pervading, almost claustrophobic sensations
anxiety can sometimes cause. Usually the result is irritation of one or more small groups of accessory muscles.
This is the kind of thing that begs the advice "Try to ignore it." I realize that's like asking someone to
not think about something: it rarely works. However, knowing it's nothing serious sometimes allows the sufferer to let is slip out of the sphere of awareness. As I'm sure you know, many
anxious people are more tuned into their bodies and somatic sensations, so it's not as easy for everyone to "lose" track of a basically useless message from the body such as your
pain. Still, this is, or should be, the goal for you. Know it's OK, it's nothing, and hopefully your attention will shift to something else, preferably something more positive. It can be done, but it's not so much a conscious "not thinking about it" as it is thinking about other things more, so that this issue is lost in the shuffle. Trust me, if you ever have truly significant chest pains you won't be able to ignore them or "forget" they're happening. It's a whole different animal.
I hope this is helpful to you. Please follow up with us as needed.