I am glad you are beginning to see the light! Think positive, don't dwell on misery!

You know, one hour isn't much compared to many flight delays. And it matters not that yours was the only one delayed. So you were late for work. So...they won't kill you, the world will not stop turning. However, a word to the wise: I always try to give myself plenty of time [for connections, for instance] in case the plane is late. This is a frequent occurrence, one needs to plan for it. Some airports are particularly bad [Heathrow, for instance].

Somebody said: "God give us the strength to change what can be changed, and accept what cannot.". And tell yourself, in the latter case: "This too shall pass".

がんばる！