2 years ago our baby sadly passed away. Since then my partner has come a completely different person to the one I fell in love with. We argue non stop and now I find out he owes thousands of pounds to drug dealers who now keep knocking on the door wanting their money. He has been so verbally abusive and so nasty and blaming me for everything. I feel drained. During an argument I finished it with him because I can’t take no more but at the same time I want to be with him and help. He said his going through the “withdrawal” process and its normal but I just can’t take being spoke to the way he does. I don’t know what to do for the best.