How do you ladies do it!!

To all the ladies that had losses even later stage losses or early miscarriages how do you go on having hope and getting pregnant again and not have fear of loosing another... I’m sorry if this is insensitive but I’m really worried and down and out I had two miscarriages and I really thought the second pregnancy was going to be a great until I lost it at 8wks 4days.... any words to help a girl out would be appreciated... I have also been reading stories on here about missed miscarriages and late term loss and I’m so heart broken for you all and have increased fear....