Breastfeeding.

I breastfed my first daughter. She is 14 months and still breastfeeding. I am 36 weeks pregnant. I feel strongly that I do NOT want to breastfeed this baby. It was a good experience and great binding time. We co slept and still do most of the time. It was hard in the beginning but a walk in the park after the first few months. Thing is, she used to sleep through the night. She used to sleep in her own bed. And now she won't. She nurses constantly. Won't sleep through the night. She always pulls my shirt right off when she wants it which is so many times a day.. no matter who is around. She screams if I don't nurse her. And she won't go to sleep without it. I know she won't even be weaned when this new baby comes but I'm hoping a day or so away will make her self wean. I am not planning on giving her my boobs at all after I give birth. I just don't think I can go through it all again.. but I feel bad like I should really breastfeed. I just don't think I could handle it again..