Does this make sense? girlfriend gets mad at me when we're late for things but she's the reason we're always late?

If we're going somewhere I tell her look we have to leave by this time to get there on time. It takes me 30 mins to get ready at most it takes her 2-3 hours. So I use to get upset trying to rush her and she would get mad. But now I just sit relax and let her do her thing. And she still gets mad wtf. I say something she upset , I don't say anything and she's upset does that make sense? What would you do? Women especially what do you think. Alsooo she had bpd so I kinda let her go with her emotions I know how she is
Does this make sense? girlfriend gets mad at me when we're late for things but she's the reason we're always late?
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