Should I?

Should I keep that top I bought and will I ever find a black skirt to go with it? Should one really wear black and really dark colours at a wedding? Do I care? It's fall now, isn't it? Darker colours should be allowed. Why doesn't my grandmother Hanna's old necklace really match the top? And the other top/t-shirt I bought, what's the deal with that one? And I really didn't see L. until she was right before me on the street. God, I need to focus.

And should I? Not worry and just let it go.