Need a positive mindset

How do you keep from being negative about your ectopic pregnancy? I have so many friends who are pregnant or have kids and I hate being so jealous. My friends want to tell me about how hard their pregnancy was and I just want to scream you have a child so be grateful! I just want to be a mom so badly. My ectopic happened the end of June and I just want to get pregnant again. So how do you ladies keep positive?