My mother used to stonewall me a lot when I was a child. She still does now I'm an adult. I have to guess why she's mad and even if I guess correctly she will say she's fine.

As an adult I have a tendency to think people are mad at me or annoyed at me if I feel any sort of shift or unpleasant atmosphere and run around trying to please them. Obviously I now realize this has potentially stemmed from my mother's stonewalling. How can I get past this?