Damn Scary anyone help me!!!!!!!!!!

i got my hair fall like so everyday when i comb, shampoo, even i just wash my hair with water, it will still fall a lot. i felt just like i had leukemia or something. i used normal shampoo before and now i am using BAWANG shampoo almost 2 month but it still keep falling but less. my hair now getting thinner and i need some advise from u gurls...Please help me..