insomnia

zzzzzzzzzzzzzzzzzzzz

having insomnia this few days...
reason??
my legs get pain
especially during night time
and i swear i barely walk this few days
but almost the whole leg is aching!!!
why??
why ???
and why?????!!!!!
k i really don't know
omg @$#@@%!@%!%@##@
can someone give me pain killer please????