Apology Letters to sibling.
Speaking Rudely on a Call

I'm really sorry for how I spoke to you on the call yesterday. I was rude and mean, and I know my tone and words landed harshly. That was on me, and I own it completely. I can imagine you felt hurt, dismissed, or confused — like I was taking something out on you for no reason. You didn't deserve that. I made you feel small and uncomfortable, and I'm ashamed of that. I don't want you to ever feel like I think your feelings don't matter. There are no excuses: I lost my patience and let it show in a way that was unfair to you. To prevent this happening again, I’ll pause and step away if I feel myself getting short, and I’ll check in before I say something sharp. If I'm stressed, I'll tell you instead of letting it spill into our conversations. If you want, I’ll call to apologize properly and listen to how it made you feel before I explain anything. If you’d prefer some space, I get that — take the time you need. I care about you and our relationship more than whatever moment made me snap. I hope we can laugh about this eventually (I’ll even bring your favorite snack as penance), but for now I want to make amends and do better. If you want to talk about it, I’m here and ready to listen whenever you are.