_S.I.C.K_B.O.Y_

I've been sick for the last months. I kept on coughing and its a dry cough. I have back pain that hurts like hell!! I lost 7kg in the last 2 weeks. I have a non stop runny nose. I have headache sometimes. I get tired so easily. I have problems eating and sleeping at night. My body temperature is always ups and downs, sometimes i feel cold and other times i feel so freaking hot. I sometimes have chest pain and its hard to breath as well. I sweat for no reason sometimes and i have no fever what so ever when i go to the doctors.

What kind of sickness do i have?? is it serious?? is it not?? is it a lack of vitamins? what is it!!! It freaking hurt to live my life feeling sick every single day and waking up thinking that am i still alive...I've got no clue of what medical problems i have but if someone reading this can help...pls do...cause i feel like dying every minute i'm breathing. Its hard for me to do work or even have fun or to do chores and help around. I feel so damn weak and i get tired easily that i can fall back asleep after waking up for an hour or so..huhu