Girls, who have babies that are breastfeeding? It's so scary! How can …

Girls, who have babies that are breastfeeding? It's so scary! How can I avoid this? I listen to the feedings, try to take the breast away, but it's not always possible to guess when the baby might suckle because of too strong pressure. What do you do in such situations? I put the baby on my belly and lower their head below my hips. Is this right?