If you have diabetes, it is inevitable to have mood swings, and when you are aware of these diabetes mood symptoms, you can deal with the highs and lows in your mood. You have mood swings because your blood sugar has an impact on how you feel and how you react to certain things. You need to ensure that you manage your blood glucose properly as it will enable you to have better control over your emotions and have a higher quality of life. There are several symptoms you can show with your diabetic condition. You may feel confused or irritated over trivial methods. Likewise, you can feel tired and jittery for no apparent reason. You may even feel nervous or hungry at times. Whenever there are these symptoms, you need to check your blood glucose to ensure these are bit diabetic mood spells.