Anxious when baby is awake

Am i normal to feel very anxious whenever baby is still awake after feeding (fm), even when he’s not crying? Mostly during the day. As im just waiting for him to cry unconsolable. Im a ftm, and my baby is a month old and im still not used to this whole motherhood thing, and im always extremely anxious, esp when baby is awake. And will feel like breaking down when baby cries.