It certainly seems as though you're trying to live down some criticism. For some weeks, you have taken special care to look over your work in order to catch any mistakes. Perhaps you were surprised by the number of errors you found. As a result, the criticism from others stung even more deeply, because you could see that it had some merit. Today, you'll get some relief. In fact, you may even receive some compliments.
Leave your doubts in the past and look forward to a brighter future.