My Health Anxiety Has Ruined My Life

my health anxiety has ruined my life. while I do have other health issues. hashimoto's disease , hypothyroidism, endometriosis there is no way all of that can make me feel this terrible on a daily basis! I have had every test you can think of minor things found here and there. but recently found out I'm deficient in almost every important vitamin! vit d vit b12 omega 3 gut health is terrible !!! my quality of life has went to crap !!!!! this all began in 2017 I went to bed fine !!! ( all though I've Always been the person to stress before there's even stress to stress about ) I was in a terrible 10 year relationship and have some childhood trauma. anywho....I went to bed one night perfectly fine woke up the next morning and my life was completely flipped upside down !!!! everything looked and felt so weird ? as if everything was fake, I was unable to work or leave my house I was in out of the ER probably 3-4x a week !!! my memory went to crap all in the matter of 24 hours maybe less !!!! I don't understand how somthing can come on so sudden like that ! and here I am still trying to figure it out !!!