Crying/Angry all the time

Sarah
Anyone feeling this way??  I'm 38+1 and I expected this timeframe to be this beautiful time, getting ready, excitement, etc...  Instead I feel like nobody cares about my needs, I'm constantly snapping at my 3 year old then feeling awful, then angry at my spouse and parents... Anyone else struggling with thier emotions?  I feel like some of its justified and some of it isn't.  I dunno, I just have so many emotions that I wasn't expecting.