Will this ever end?

Rebecca

My daughter is 9 months and she doesn't sleep longer than 3 hrs wakes up screaming. She eats 3 meals a day and snacks! She breastfeed on demand. Goes down at 7:30 she always goes down smoothly but wakes up wanting to breastfeed several times a night. Not sure what to do. Any advice? What worked for you or how you cope with disrupted horrible sleep.