Just venting

So my old friend just found out she's six weeks pregnant. I'm happy for her and all but I'm a little jealous.. Its annoying honestly, I hate feeling like this. She wasn't even trying and bammm ! I was trying for 6 months and nothing... I know there's people who have been trying for years but I'm just bummed out. But then again , I'm in school full time and still live at home (I'm 19) .. I want a better life for my child.. But I still want a child. Idk.. Maybe I'm wrong for being jealous but I just want a little one of my own.