In need of guidance

I’ve been avoiding this for so long but it’s gotten to a point where I can no longer live a healthy life due to my anxiety. The anxiety especially flares up when traveling and on planes ( which is so strange this all began about a year ago ). I don’t often like to take medicine and was always kind of against it and tried to embrace myself for who I am. I’m not ready for any one in my life to know but I can admit to myself I need professional help and medication because I now how chest pain, shortness of breath and high blood pressure because of anxiety and hiding it from my boyfriend friends and family is getting harder. I want to seek help to get medicated for this issue but not sure where to start. Do I see a therapist, a physiatrist, or a doctor? Can I talk to my gynecologist about it? ( I feel safest around her but she may be the wrong person to talk to). I want to go to the person who can help me the quickest since I have a trip coming up. I want to go about this in the easiest and fastest way I just need a solution.