DD is just over 9 months and all of a sudden seems to have gotten so much moodier and fussy during the day. She's a spirited baby anyway, and has just learnt how to add a really grating edge to her cry, but she always used to seem reasonably content so long as she was entertained and had her needs taken care of. Now whenever she's upset, even slightly, she seems to rage! We can't even change her nappy or clothes without her raging at us, she gets bored so she rages, she doesn't want me to do this or that or seems to be slightly unhappy with something or whatever she's doing - so rage! It is really getting to me, honestly I sometimes wish I could tell her to shut up but obviously can't and wouldn't, I know she's just a baby and doesn't know any better (and that hopefully this too shall pass!!!). But it's all I can do to stop myself sometimes, it is really using up all of my patience and making me angry in turn. What can I do that will preserve my sanity?