This is probably an AIBU but I'm a bit scared to post there about something seemingly trivial. Thing is, DH being thoughtless is a pretty regular occurrence so to me it doesn't feel trivial anymore IYSWIM.
Tonight my DH and I are off to see a show. I bought the overpriced tickets for DH and I to go as his Christmas present, so he has known about it for ages and we've been excited all week.
We finish work at 5 but DH has never left on time in 3 years of working there, so he will be out at 5.15 at the earliest and our train leaves at 5:35. Cutting it fairly fine. So we agreed that the best plan was that DH would drop me at work (we only have 1 car), pick me up again after work and we'd go straight to the station which is closest to my office. The roads around my office are always clear and we can leave the car at the station. Simple.
However this morning I was half awoken by his sleep cycle alarm on his phone at 5am, I thought it was odd but just went back to sleep. Then when I woke up again he was gone - He'd gone to the gym. Obviously completely forgot (or chose to disregard) the plan we'd discussed the night before.
People forget stuff I suppose, but what has annoyed me really is that he didn't bother to pick up the tickets for tonight, feed the cat or take any of our provisions for the show (picnic beforehand) with him, he just buggered off and assumed I would remember/sort/bring everything.
Now I will have to pick him up from his work where there is usually one way, stationary traffic for a mile due to roadworks on the way there, then go back on myself again to the station, where we still need to buy our tickets, all in rush hour. If we make it, it will be by the skin of our teeth, and if we miss the train at 5:35, we officially will not make it to the city in time for the show as the next one gets in too late.
I've made my feelings known but DH has replied nastily that we have plenty of time, I'm being melodramatic and that I should've reminded him to take time off / leave early if I'd wanted him to. He said that it was always the plan to go after work and now I've 'for some reason decided we don't have time'. It's so bloody frustrating that he doesn't see that we had plenty of time with the original plan, and he is the one that has changed that by being thoughtless and doing whatever suits him! He also said it's "easily sorted out". Yes, as always sorted out by me! 
Am I overreacting here? I've always hated being late for things / feeling rushed, but it's more that I just feel a) that he never really cares whether we make it on time to things I plan for us or not, and b) that he always assumes I will just sort everything out.
Just feels so uneven all the time. 