My husband is an alcoholic. With Alcoholism plus MLC, it is a bit of "Which came first, the issues (which cause MLC) or the alcoholism, since alcohol abuse is usually an attempt to self medicate and run from PAIN. There are parallels in how alcoholics and MLCer behave..... my family believes my husband's behavior is the result of alcoholism and only pays lip service to my insistence that he is in MLC as well.
The drinking got WAY worse with the onset of the MLC.... BUT, alcoholism is a progressive disease, and will always only get WORSE... so.... which came first? I have HIGH hopes that the issues that created the self medicating with alcohol and other substances are coming to a head via MLC and will subside once the issues are DEALT WITH. Hope... no expectation, because that would be CRAZY, LOL!!
FWIW, I once asked my husband if ow drank as much as he did FULLY EXPECTING him to tell me she didn't drink... WELL, he told me he thinks she drinks MORE THAN HIM!!! He told me sometimes she "forces" drinks on him... I think she gets up super early in the morning for her job (he says she goes to bed at 8:30... so I'm speculating based on the line of work she is in) and he says she will make him a cocktail... says he doesn't even want it, but he drinks it to make her happy!!!
Now, a friend of mine from AlAnon told me he would bet a million dollars that the two of them were DRINKING BUDDIES..... I have heard time after time on this forum that ow enables the MLCer to do whatever they want.... she "poor babies" him and finds ways to enable him to stay WEAK.... thus, the emotional bond..... she is the "mommy" he can't leave..... she "accepts" him...