Suggest Treatment For Symptoms Of Anxiety

Question: Hello! I have earlier asked about this. I have these weird symptoms AS if something just stops in my chest, and it makes me react with a twitch of the head and sometimes pins and needles in my arms for just a second.
I also am feeling discomfort when i drive a car. Feels like i really straining my muscles in the stomach or just above. As you would do for instanse when you feel EXTREME acceleration in like a car or a joyride in a carneval or amusement park. You kind of push you know?
And i thought i was alone about this, but found this online by someone else; Every once in a while but at least once a day I get this weird feeling that I just figured out how to describe. Imagine you really have a crush on someone and they unexpectedly enter the room and maybe smile at you - the feeling I get when that happens is similar to this unprovoked random feeling that I'm asking about. Basically, out of nowhere, for like one second, I seem to stop breathing, have a tightness in the back of my throat and experience what feels like a wave of low pressure in the center of my chest. It's a little like what you might call an adrenaline rush or a panic wave but I'm not stressed....

This is much like what i feel. Any thought?
I have had a 24 hrs ecg when these symptoms accur and they say my rythm is ok.
Even no just sitting still i straining like tensing muscles in sternum like i am trying to avoid muscles relaxing.
PS. Have seen a psychological expert saying this is not anxiety.