hi rani,
yes and the answer to your question is leave him, he wont change..
he will promise you he will but if its got to the stage where he is in denial and abusive – walk or youll continue this awful cycle.
go get mentally well and sort yourself out, honestly that man you married is gone – drugs take away all of the good things about a person and hes obviously in so deep.
walk away, let him get on with it, dont let this ruin your life too you deserve better than this
he will promise you time and time again and drugs will come first no matter what, when they are blinded by their addiction its a complete waste of your time as you will be left to pick up the pieces xxx