Good day! A year and 9 months, 10 days ago, I stopped breastfeeding m…

Good day! A year and 9 months, 10 days ago, I stopped breastfeeding my daughter abruptly. She resisted for the first two days then started sleeping normally. And three days ago, my daughter began having terrible tantrums that won't stop. She wakes up every 2-4 times during the night, cries in a different voice, arches her back, doesn't let me do anything, doesn't drink or eat. She won't even hold onto me. During the day, she has a tantrum immediately if I do something wrong or if she doesn't like it. As a result, we don't sleep well at night. During the day, if the tantrums repeat, she might