i just want my body back

I'm 32 wks almost 33 and I'm so ready for this to be over. I'm sick of people telling me what I should and shouldn't be doing. I just want my body back. I'm depressed about everything. my SO hasn't gotten anything for our daughter it's all been me. I've given up so much and he's done nothing. but boss me around. i have two kids from a previous relationship who he treats for the most part as his own. this is his first child. I can't do anything right. I'm just tired. emotionally and physically