When parents are in a bad mood, it may become more difficult to educate their children, because parents' emotions will affect their emotions and behaviors.

In this case, the following are some suggestions to help parents better educate their children:

1. Calm down first: If you are very excited, you'd better calm down first and then start communicating with your children. Don't try to educate your children until your emotions calm down, because your emotions may affect your words and deeds.

2. Be honest with your child: When communicating with your child, be honest with your emotions and tell your child that you are in a bad mood and need some time to deal with your emotions. This will help children understand your situation and let them better understand your behavior.

3. Maintain respect and patience: No matter what your mood is, you should maintain respect and patience, don't lose your temper, and don't criticize your children. Try to use gentle tone and wording to let your children feel your concern and support.

4. Seek outside help: If your emotions have been out of control, or you need more support and help to educate your children, then you can consider seeking outside help, such as a psychological counselor or psychologist.

Finally, it should be remembered that educating children requires the full commitment and patience of parents. Although it will be more difficult when they are in a bad mood, as long as we remain calm and respectful and communicate effectively with our children, we will definitely let them feel our love and support.