Last night on formula

Last night was our first night of no formula. My daughter still wakes up once or twice a night but just for a bottle and goes back to sleep. It was def time to get her off formula so I just put water in her bottles and gave her those when she woke up. Next step is getting her off the bottle completely as she is 13 months old. I try to use sippy cups during the day except for nap time and bedtime she still gets a bottle. She will literally cry and point to where I keep the bottles. I think this is going to be harder than I thought. 🤦🏻‍♀️