Failed my one hour glucose test

Has anyone had an experience like this? I failed my non-fasting test with a 153 which is 13 points over the top range. Now I have to do the fasting 3 hour test and I’m dreading it because I worry I’m going to end up having GD. I’ve already not enjoyed being pregnant so far and I’m just really mad at the prospect of possibly having to deal with this. Please reassure me that there’s at least a solid chance I’ll pass.. 😕