2 chemicals and so nervous to try again

Hi ladies, I recently had two chemicals in a row in April and May, and my SO and I are waiting a few months to try again. But I'm so scared. I'm scared that I won't be able to get pregnant. I'm scared that it won't stick. I'm scared that I'll have to go through the pain of losing another baby. I'm scared that I'll feel like a failure. And mostly I'm scared that it will always hurt every time someone posts a pregnancy announcement.

I have a beautiful and healthy 2 year old boy, and my husband and I had no problems conceiving him. In fact, we got pregnant on the first try and my pregnancy was easy. I never thought I'd have to deal with 2 chemical pregnancies in a row. And now I'm scared to death to get pregnant again.

Has anyone been successful at getting pregnant after recurring chemicals? I'm just looking for some hope!!