Final answer:
If you don't eat properly, you can get digestive problems. If you are very stressed, you usually get a headache. If you feel bad, it's important to visit your doctor.
Step-by-step explanation:
1. If you don't eat properly, you can get digestive problems. One example of this is when you eat too much sugary food, it can lead to stomachache or diarrhea. 2. If you are very stressed, you usually get a headache. Stress can also cause other physical symptoms like muscle tension and stomach discomfort. 3. If you feel bad, it's important to visit your doctor. They can help identify the cause of your discomfort and provide treatment if needed.
Learn more about Effects of diet, stress, and feeling unwell on health