Exhausted

36w. I itch all over, my blood pressure is a roller coaster, I cannot fall asleep, my legs are huge swollen, my hips and pelvis keep dislocating, and I cry for hours every night. I feel so utterly alone.  I just want to peel my skin off and get some rest.  Everyone says rest will help, but I can't actually follow that advice.  28 more days of hell.  I'm not sure I can handle it.