I am 24 years old male, today second time happening again , i feel slightly shiver with fatigue n feel so hungry fr awhile fr som 10 mnts n it disappear?

See a doctor: The description of your symptoms is so vague that even hazarding a guess is difficult. If this continues, go get seen and evaluated, .

See below.: Occasional fluctuation in the blood sugar levels wight caused similar symptoms. Try glass of the orange juice. If that helps you need to see your physician for the future studies including fasting blood glucose test. If not better, this condition will require evaluation by neurologist.