If a person always wakes up in the morning and becomes extremely cranky, "blur", clumsy, pessimistic, light-headed and very hungry /thirsty, until a breakfast is taken, is this a sign of something related to health or just normal?

Did you check your blood sugar level? How old are you?

It only happens if I skip dinner the day before.

you just too hungry
the feeling fasting for too long.
eat more the day before

Have you been on calorie deficit for few days?

Yup, everybody is pointing to the same issue.

I think you're not eating enough calories, so your glucose might be low. In any case you should go to have a blood test, just to rule out any serious issue.