How to transition breast-fed baby completely to bottle formula

3👼🌈💖2018🌈💙2020💖2021💙2023 • God's timing is perfect🙏⛪

I breast-feed my almost 4 month old and supplement with formula but I breast-feed way more than I give Formula she takes to the MAM brand of bottle very well but I still breast-feed more and honestly my mental health is starting to get the best of me I was wondering for any moms who supplemented and then went completely to Formula how did you transition any help would be awesome any tips would be highly appreciated