She's never been very good on sleeping through the night, but in the past couple of weeks, every time she needs a nap or to go to bed, she screams and cries relentlessly. I've tried letting her cry it out, music, bath, stories, holding her, just everything I can think of. Nothing is working, she still gets hysterical when she has to go to bed, and wakes several times during the night doing the same thing. Going in to her and telling her 'It's ok, mama's here" and trying to soothe her only makes it worse as she won't be calmed by anything besides me picking her up and holding her, only to have to do it again in a hour or two. Does anyone have any advice that I haven't tried?? THANKS!!! I'm going crazy!