My dads been through a lot of trauma during his childhood. As he grew up his peers started dealing cocaine, which resulted in him using it. I understand that it’s his way of dealing with his mental stress, but it’s starting to affect everyone around us. He’s been thrashing around and mumbling to himself after using for the past 2-3 days and he’s currently in withdrawal. He has had no sleep, no food or water. It got to the point where i had to hide his plate from him. I’m not sure what to do, because he doesn’t attempt to seek help from anyone, since he hates getting help.