Frustrated

My morning sickness (all day not just morning) still hasn't gone away and I'm almost 21 weeks nothing ever helped ... I know it'll be worth it in the end when I see my baby, but there's some days that I can't ignore how weak, tired, and frustrated I feel and just cry . I hate crying because I throw up every day I should be used to it by now ......... I know I might have to go through this until the end and it just makes me cry . Then I feel so dumb and obnoxious for crying all the time and just hold my real feelings in and fake a smile .