Does anyone suffer from bad anxiety?

A few things have come to light recently.
1 : I am a hypochondriac.
2 : I can’t keep this up i think i’m poisoning myself.

i think the way I am mentally is definitely toxic to my body.
Last night I nearly took myself to ER, i have a blocked ear that i wont take antibiotics for ( it is getting better) and yesterday had the worst period pains ever, i thought something had exploded inside me, the doctor said i had low blood pressure and to take pain killers and go home, i did and panicked the whole night… couldn’t sleep, my mind wouldn’t shut off, and now today i feel so much better but still have this heavy feeling of something wrong.
which i’ve had before – anxiety.
how do i get rid of this – without drugs, it’s starting to really debilitate my life…. any thoughts or if you’re the same as me, then please share experience so i don’t feel so isolated and crazy!
thanks