Hi martillo,
It sounds to me like your h's alcohol issues are exacerbating all his other mental health symptoms and behaviours,
- increased dysregulated behaviour
- poor concentration, STM retention and recall
- abusive disinhibited unreasonable responses
- chaotic, disordered thinking and so on. Everything that you have covered in your post in my experience can all be linked to a combination of alcohol and someone with a propensity for high conflict type behaviours. Any ability for reason and rational thinking would be seriously impeded by alcohol.
My advice would be in the abscence of your h seeking help for his alcohol and any related behavioural consequences, it is up to you to start looking at what boundaries and strategies need to be in place to better protect you and your children. I understand when things are escalating and full on crazy it is can be really hard no to react and argue.
Even though your children are teenagers I would develop some protective strategies that they can implement when you are not there. Help them understand how to look after themselves better. They were clearly and understandably upset by what occurred and it will be important to find ways to minimise their exposure to as much of their fathers dysregulated behaviours as possible. I realise of course you may already have all these things in place.
Are they or you linked into any support services set-up for families effected by alcohol? If not there are some excellent services around for families like this one
www.nacoa.orgSo in answer to your question, Has your h stepped up the crazy?
My answer is that if your husband continues to drink on top of a limited ability to cope plus additional indiscriminate stressors it will certainly increase the potential to feel like the crazy has been increased.
How do you and the children usually manage around your h's drinking and/or dysregulated behaviours?
What do the children understand about what is going on around them, how do they understand their father's emotional difficulties?