Morning sickness

Its my 8th week and my First ever pregnancy. I have been having really bad morning sickness which felt like 24/7 ever since and very fatigue. Anyone of you had the same situation? Any recommendations of food that is good for me(im not able to eat much lately)? I have tried the most sour prune available, ginger tea, fizzy drinks and also all sorts of candy but nothing actually made me feel better. The only good thing is that I don’t actually vomit but only just gag in the toilet.