Produce more milk

Casandra • 27 yrs old married for 10 years 😊we have two kids 9 and 8 and another on the way
This is my third baby and I really want to breast feed I tried with my previous two kids but my milk would just dry up and it would not come out any more 😔 this time I want to try again but what can I eat or do to produce more milk and prevent it from drying??