My baby is almost 5 months and exclusively breastfed. I am studying at university and currently have to leave her for 4.5 hours. She will not take the bottle and manages this length of time fine. After Christmas however I have to leave her for 8 hours. Obviously I'll try getting her to take milk from a soppy cup but if she won't take it, what can I do? She hasn't started solids yet, but if she enjoys them will she be able to just have them while I'm away and catch up on milk in the evening/night?