8 weeks and I want to stop breastfeeding.

Jd
I can't calm her, I can't get her to sleep, and it feels personal.  I feel like my DD doesn't like me. 
The only thing I do for her exclusively is breastfeed but I don't really enjoy it. It's not been easy. I don't think of it as a special bonding but more of a quality food for her, backache for me from sitting down too long and spit ups.
My patience is running out. I was planning on staying home for at least a year but now I want to stop breastfeeding, get a full-time nanny and go back to work asap. 
Will this too pass? Should I hang on for a couple of weeks? I'm afraid I'll become emotional and lash out at my LO.