Anything else I should need??

Was there anything you wish you had with you baby that you didn’t have and hope to have with your next? I asked my hubby this for some help and he went dumbstruck. But this is the list we have of things we have and things on our registry anything I should add/get?? I want to be as prepared as possible especially since I’ll have a 13month old and newborn and will be tight on cost once she gets here. Also the checklist I have. Just feel like I’m not as prepared.