“It won’t stop crying”

You don’t give much information, so I assume you have a baby that won’t stop crying. I sympathize because it is incredibly tough.
Crying is a way for babies to communicate with their caregivers. Babies tend to cry when they feel hungry, tired, in pain, thirsty, discomfort, or alone. When your baby cries check for possible reasons: Has he fed well? Does he have a dry nappy? Has he slept? Does he have a temperature? If everything seems in order and you still think he cries a lot, take him to the doctor to check any other possible causes for his crying.
I don’t know how old your baby is, but it is important to understand what normal crying behaviour is. All babies cry; however, some cry more than others, making it more difficult for parents and caregivers to keep their cool. Typically, babies cry for 4 or 5 hours a day, peaking at 6-8 weeks of life. From around 3 months of age, most babies start crying a bit less. It is also very normal for crying to come and go, without you understanding why. And for the baby not to stop crying no matter what you do. It is also very common for babies to cry more in the late afternoon or early evening.
When he cries, letting him breastfeed, holding him or putting him in a sling, giving a massage or a bath, or taking him out for a walk, may calm him down.
Being alone with a crying baby can be really tough for you. If you are finding it too much, ring a friend, ask a neighbour to help, or go outside where there are other people. And remember to never shake your baby.
You may find these articles useful:
My 11-Month Is Very Fussy, Is it Normal?
When Does the Baby Clingy Stage End?
Shaken Baby Syndrome: Facts and Controversies
I wish you all the very best.
Love,
Ana