still so filled with anxiety

i'm home alone with ella today & having an anxiety day... crap.  I hate it.  I have been feeling better, but still occasionally having the difficulty breathing.  I think it is anxiety, but sometimes I still worry it is health.  I had so nmany tests done over the last two weeks.  I feel better, then I feel bad.  is it just anxiety?  I already took my meds and still feeling anxious.  I hate it.  I just want to feel good.  healthy.  I don't like this at all.