Hi Magic, I can totally understand where you're coming from. As somebody who was raised in a dysfunctional home where my ( now estranged ) mother had a drink problem and her husband ( not my dad ) used to deal and smoke weed ALL THE TIME, and have his pot - head mates round often, I can tell you that it was misery.
I am very familiar with the distructive changes hash induces in people, the moodiness, the paranoia and, ultimately, the aggression and violence, as it all deteriorates, esp when alcohol is in the mix. The atmosphere is utter shit, esp for a child who just wants a normal, happy home life.
It is no coincidence that I went on to have 2 abusive relationships with low - life, tossers, who were also pot heads. That was years ago and I had to definately go thru some awful shit before finally seeing the light and breaking the cycle.
Also, it is no coincidence that my half brother, ( same mam, different dad ) who is in his mid 30s and still living with them, is now a pot head ( and possibly worse ) with an alcohol prob. He is a sackless loser because they, his parents, were the role models he was brought up with. He works only part time cos he is that bone - idle! Nothing stopping him working full time at all.
I escaped by rebelling and being kicked out when I was 18yrs old. I could see things weren't normal, but he remained. But, as kids, our same - sex parent/guardian is our biggest influence in our formative years. They programme us and we see the results of this when we become adults with all sorts of issues stemming from childhood.
I just had to reply to you because, the fact you have a child raised alarm bells. It's bad enough that you're affected but please get your child away from this situation. Your husband is a terrible influence and I would hate your little one to be poisoned by their awful dad. It really is detrimental to a childs' development, to be living in such an unhealthy ( physically/mentally ) environment. Cannabis is destructive. Period.
Best wishes for changing your current predicament.