Man, you do have vivid dreams. I can relate, as I do too. It sounds like you were having happy memories of childhood with the ferris wheel and finding a baby. It sounds like you were proud of the child, you enjoyed life, despite having to bear responsibilities by yourself and eventually everything worked itself out.
As far as being frustrated with your daughter in your dream, I'm not sure about that. I have often read that the person you are upset with in your dream is not the person you may have issues with in real life, however, I disagree. When I have issues with someone in my dream, it's almost always the person who is driving me crazy or causing resentment in real life. And when I get that person out of my life, those type of dreams go away. That's just my experience.