If you have to make honest self-criticism, what flaw would you highlight?

Jean-Marie_Céline
If you have to make honest self-criticism, what flaw would you highlight?
For myself, I'd say that I tend to be too focused on myself and don't dedicate enought time and attention to others.
What about you?
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I have really enjoyed reading the answers on this question, thank you all for putting forward your input!
If you have to make honest self-criticism, what flaw would you highlight?
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