Other - help please codeine use

[mashed]

hi
im new to the forum been lurking a while but this is my first post
ive been taking codeine for the last year. i suffer from acute chronic pain and get it prescribed.i also take it recretionally sometimes usually about 350mg.
my doctor has cut my prescription off totally lately and wont give me any.so now apart from the withdrawels im in agony.
ive been using cold water extraction to get a little codeine from over the counter medcine.i have also tried every which way to get heroin but i cant.
but how can i convince my doctor i need the tablets (which i do)
thanks very much
any help apprciated