Depressed....

I’m 22 and I have a two year old I know I stil have so much time to get pregnant. But I just miscarried mine and my husbands first that we were trying a few months for and I just feel awful. I want to get pregnant again ASAP and carry this baby to term. I’m just so scared I don’t know why. I never thought this would happen to me but it did and I’m a wreck. I just want my rainbow sooner than later to help heal :( sorry for the vent but my husband just always looks on the bright side of things and I am always the negative.