Can I ever get past my guilt?

Even though it's been several years, I can't get over the time I nearly caused a tragedy as a babysitter.

As I was about to reach the last few steps downstairs when I tripped and barely managed to position my landing. The couple's then 1-month old girl missed hitting the ground by a bit. My arm (along with the thick blanklet) was still holding the baby, who was sleeping.

I fractured my right leg in the process, breaking a bone. I screamed in pain and that's the only thing that woke up the baby. I never held other babies ever again. Never worked babysitting ever again.

I'm now 32 and the girl is already 13 years old. Yet I can't get past the guilt of nearly killing their daughter if I would've fallen the wrong way, dropped the baby or didn't change my landing. That's the only reason I'm even afraid of being a mother myself. I still feel like the worst person ever. Can I ever get past it?

Updates
6 mo
It's great nothing happened to the baby but it still scared the heck out of me, enough to never handle other babies again.
Can I ever get past my guilt?
Post Opinion