You are always angry
When you don’t give your body all the nutrients that it needs, it might get a little angry, so I think that it explains your irascibility. “When people cut down carbs — especially at first — it can make them really crabby. Mostly because they aren’t taking in as many calories and their blood sugar levels are low,” explains Smith.
Yet, carbs can help your body produce serotonin – which is responsible for your happiness and good moods.