Refusing the boob

AJ

My 3 month old has figured out she only likes the boob when it’s pouring out first thing in the morning and straight up refuses it in the afternoon/evening. She is used to getting a bottle before bed but now she seems to be realizing it is faster and she gets more from it so she just doesn’t seem to want to nurse. This is extremely frustrating for me. I also have a 4 year old so it seems pumping and feeding her is really hard to come by. Any suggestions?