Sorry to hear that,
If it was me i would take the rest of the season off, maybe take up some other fieldsport to pass the time, through the summer make new ferret hutches, aviary a lick of paint, buy new equipment and start a fresh with a new bird. At least then you have a clear focus of what you want to achieve for the season, a few months off might be what is needed to rekindle the flame so to speak