Looks to me she is just really tired most of the time, given how hard she works and having to run 3 businesses as you mentioned above. So i suggest you cut her some slack. She deserves some rest, she works hard everyday and she is generous and kind enough to help you out financially now that you are unemployed. Obviously she cares about you by being there for you and trying to support you in the best way she can, so i guess that should count for something.