Been having a tight chest and throat off and on for 2 days as well as what i think is heart palpitations. I’ve never been diagnosed with anxiety but, i know I have bad health anxiety cause i think about it a lot. I started when out of nowhere yesterday my heart felt like it skipped a beat and i immediately got freaked out and started sweating and layed down. Everything online said it was like a blood clot or heart attack issue but im only 20 and don’t have any heart issues in the past. Since then it’s just been tight chest and throat and what i think is constant anxiety in the back of my head. Should i consider seeing a doctor or is this anxiety related?