Is my wife mad?

So my wife has had a very short temper with me lately. Ever sense Mother’s Day. Mother’s Day we had a plan and my mother ruined it. Our plan was she would go out with her mom and grandmother, and then she would come home and we would do Mother’s Day with our kids then go to my mothers for dinner. My mother didn’t go with the plan and came over and stayed the whole day. So my wife didn’t get to have time with me and our children. I also didn’t have time to go get her a gift after she spent some time helping me with my mothers. I feel so bad. Then today she was up all night with both our kids who came up with food poisoning. Our oldest has a birthday and we planned on going to the zoo and going to the beach for a road trip. My wife has saved up$389 to help with the hotel and zoo tickets and her family was gonna give us $150 to help with gas. I was stressing about money and gave up looking for hotels or and Air bnbs so my wife suggested just going for the day instead and she would just drive us there. i kinda got irritated with her and she got up and said “it’s fine don’t stress over the hotel cuz we are only doing a day trip” and started unpacking the bags and car stuff she already prepared, we have enough money where not hurting I just rather not spend it. Before that when I got home. She was clearly exhausted from staying up all night and we had a plan to go look at a new boarding stable for our horses and she wanted me to go. She said we are getting ready to leave in 30 mins and I fell asleep. I woke up to her saying
She’s leaving. When I asked her where she’s going she got grumpy and has just been short with me
Is my wife mad?
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