I’m currently miscarrying

I just came from the hospital where they told me I’m having a miscarriage. My heart is breaking and I can’t stop crying, this is my first miscarriage and I’m clueless what to do. My heart hurts and I feel so guilty for wanting to try again. I feel like a failure because I successfully brought one child into the world but couldn’t do it with another one. I want to try again but I’m afraid that I’ll just have another miscarriage. My mind is in a million places but all I really want is my baby back. I know my baby is in heaven and will be happier there but I can’t help but wish he or she was with me instead. 😢