TTC after a Misscariage

Is it just me but iam so scared!!! I had a miscarriage in august 23 2013 and iam TTC now for 2 months and iam so scared! Is it normal to be scared? I just dont want another miscarriage i feel like i would go crazy o end up having a really bad depresion! It was so hard for me! I was 20 years old and it totally broke my heart i still cant get sad when i see a pregnant woman and it feels bad because i know is no one fault but i sometimes ask myself why not me ? 👎👎👎I just hope i Could get pregnant fast and everything would come out good