I think I'm depressed. My husband and I have been ttc for over two years now, with no such luck. Well last month my I found out my sister is pregnant (she has only ttc for a month) and well last week I find out my other two sisters are pregnant, one was trying and the other was a complete accident. That's not all, two days ago I found out my best friend is pregnant after trying for months. I know I should be so ecstatic that they are all pregnant but I'm not. I'm jealous as hell. It sucks. I want to be happy for them but it just makes me depressed at how easy it's for them to get pregnant. I feel defeated. I feel useless. I feel like giving up.