My boyfriend is a mechanic, he works looooong hours and I try to be as understanding as I can be. We had plans at 8pm. He called me at around 6:45 to let me know he had just gotten home from work, he said he was gonna wind down a bit and shower at 7:30 and be ready by 8. I said okay. At 7:50 he texted me and tells me he's about to shower. I got upset and told him to just stay with his brother.

In my mind he was totally in the wrong for not valuing my time. BUT he ended up being so hurt over it telling me that I am inconsiderate and not understanding.