Anyone else ever feel to scared to try again?

So I have had 3 early miscarriages and now I think I want to try again because my cycles seem back to normal. I had low progesterone really early on with 2 pregnancies and by the time I got the medicine it was to late. And one 10 week sack with no baby. Now I feel like I might get to much anxiety if I get pregnant again...anyone else ever go through this?