Weaning

Ok so I’m physically exhausted from breastfeeding but I’m not emotionally ready to stop, does that makes sense?🥺 I wanna know if any of you guys stopped breastfeeding because you had another baby on the way and if not, how is it breastfeeding two + babies. I’m trying to wean her because I’m due with my second one in November and I’m always the one to put her to sleep for naps and at night. I’m worried it’ll be too much change if I stop once I’m in the hospital and bring a newborn home so I’m trying to get ahead and slowly stop now. Her grandma helped the last two nights to put her down and it worked, she stayed asleep for about three hours straight. I was in the living room just hearing her cry and it broke my heart because this has always been or alone time. Any advice on stopping or continuing would really help. I appreciate it❤️