Irrational worry based on timing

Okay. So I got on a bus to the airport and it wasn’t until I was showing my bus ticket that I had actually booked an EARLIER bus. I don’t know why I didn’t double check, but I should still get to the airport before boarding starts. I’ll just have to book it through the terminal.

But I have this crazy thought in my head that because I am in this situation that I’m doomed. Like… “oh if I miss this flight I will survive and have this oh my god I was supposed to be on that flight” moment.

Not that people don’t miss flights or just make flights every freaking day. I know this is fully irrational but I’m still having a shit ton of anxiety and am feeling very Final Destination-y in my head. I’m still half an hour from the airport and I just need to be told I’m gonna be ok.