I have an event tonight.

1. I already purchased the tickets.
2. My sister is going with me.
3. Duchess will be there.

I had a very long, exhausting week and just want to be alone, is it wrong to cancel and just rest? Part of me also doesn't want to see Duchess because I am still recovering from last weeks misunderstanding or whatever it was. I'm not depressed, I just want to be alone in silence.