miscarriage - feel like I can't cope tonight

Lmb2
I had a MMC at the end of October last year. I didn't get my negative pregnancy test until the end of November and have had two cycles since. During that time I've had 3 close friends announce they are pregnant and my sister in law has had a baby. I just feel so down tonight and worried that I'm never going to get pregnant again or that if I do I'll have another miscarriage. My husband is totally useless and tells me that I can't let this ruin our lives and I need to get on with things. I don't feel like I've got anyone to talk too. I just don't know what to do or where to turn.  Bit of a silly post but wanted to get it off my chest. X