I'd say get yourself checked out as far as possible (using the helpful suggestions above), then, assuming all is clear, work on your anxiety. It's amazing how much your state of mind influences your bodily wellbeing.
I felt absolutely crap for a decade with the menopause so your expecting it to be over in three years may be a little optimistic. Still, I waited it out, looked after myself, and yes, there is light at the end of that tunnel!
Have any of you got all electric cars? Pros and cons please.
Angela Rayner lashes out and calls Sunak “pint sized loser”.