Take your time to observe your baby carefully and recognise their needs: Are they hungry, perhaps? Is their nappy full? Or do they need some peace and quiet?
A calm environment and a structured daily routine help here. If your child becomes unsettled or screams, don't pat them on the back. Avoid too much movement and loud music or noisy toys. If you rock your baby, do it slowly and calmly.
If it is time to go to sleep, leave your child in peace to do so and don't jump up immediately if they start to cry. Don't lie with your infant to help them get to sleep. For some children it is helpful if their bedroom isn't completely dark and if your child can hear you speaking from the neighbouring room.
Take a deep breath and remember that so far, your child can only express themselves through crying. And try to stay cool, calm and collected even if it's hard sometimes.