So emotional

I’m literally to the point in my pregnancy where I can’t do anything with out pain. I can’t walk sit sleep nothing. I’m so over whelmed my body litterally aches. I don’t remember it being like this with my first but with her I only gain like 30 lbs with this pregnancy I went from 115 to 160+. I have so motivation anymore I was a freak about cleaning and now it drains my body. My two year old wants me to get down on the floor and play with her and when I do my boyfriend has to help me up because my legs are so weak I can’t get up on my own. I feel useless and drained in every way possible. I’m only 36 weeks pregnant and I feel like just giving up because I feel like my body can’t take any more. I’m worried I’m going to be so drained before labor. I need her out like now! Anyone else feeling like this or has? Idk what to do to even ease the pain a little bit I have tried warm compress and warm bath massage everything. I thing works