Hmm. Never identify and internalize the logic of criticism. Consider reframing what you just said in a more positive light. Let's forget for the second your se

Hmm. Never identify and internalize the logic of criticism. Consider reframing what you just said in a more positive light. Let's forget for the second your self diagnosis and think about it as engineers. What specifically is glaringly obvious or sloppy about your code? How do others notice and you don't? What techniques are they using to read the code that you're not? Are they reading your code while they're well rested while you were writing the code later in the day? How often do you take breaks? Do you try to take naps? Do you use coffee sparingly? How is your diet? Do you exercise? My point is there are a bunch of things you should figure out before deciding to be so down on yourself. If you honestly try to answer the questions I posed then I'm certain you will make progress towards being a better coder.