My baby is nearly 2 weeks old and has been bf and ff due to jaundice (she's fine now). She favours the bottle so am making one every 2-3 hours as I need them like I was advised but it's killing me (am offering breast first but she usually has a meltdown)! I'm so tired and going up and down all night is even more exhausting, plus having to wait for the milk to cool down. I have tried her with refrigerated milk but she won't drink it. How can I make the constant feeds easier?