Why I always feel tired all the day, doesn't matter when I sleep, how much I sleep, my body is always in fatigue, i'll explain by today's example :- I sleep at 3:30am at night, I woke up at 10am then mai kuch kam se bahar gyi 30 min walk krkr, fir ghar aake I bathed and  after 2 hours I have my lunch ... Abhi tk ek bar bhi I didn't feel refreshed , after eating I sleep again for 1.5 hour, and still my body is very very tired... I m feeling little body pain and headache,...if I sleep at 11 pm at night and wake up at 8 am... Still I m in fatigue all the day...and agr khi bahar travel krna pde by walk/ by vehiclee for 1-2 hour or more , then fir to orr jyadaa tej headache and bodypain hoga all the day