13weeks+2 pregnant. Under a huge amount of stress and cannot eat a thing. Extremely concerned. Any one else have similar issues?

Im under allot of stress lately... crying allot, chest pains, battling to breathe. Kinda assume its major anxiety.

Im past my morning sickness but i cant eat.... if i force myself i end up vomiting. Ive already lost weight early in my preg from morning sickness n now im losing weight from not being able to eat.... This is clearly stressing me out more as im scared baby isn't getting what it needs.

IDK what to do..... but surely this isnt healthy at all.....