morning sickness

Hi im 12weeks pregnant..my past pregnancies are totaly different from my present..it is like im not just suffering morning sickness but whole day sickness..i cant event eat any solid foods aside from some kinds of friuts..it is totally frustrated that brings me being so emotional bcos for me this is not normal..the feeling that u want to eat but you cant bcos it will comes out after??i dont even understand why this pregnancy is very worst for me..im into vomiting ang nausea..can you plsss help me how to handle this kind of situation for those who suffered the same as i am suffering..tnx in advance