(((((DW))))))
Yesterday I wrote a really long reply to you concerning your kids that somehow got erased as I was getting ready to post it. I wrote about denial and how not facing reality is very damaging to kids.
What are you missing out on? I think you are in serious denial if you think your kids don't know something is up. They may have already seen him using and just not told you because you don't verify what is real with them. The youngest baby is aware in changes in their family. School aged kids know about drugs because they are in the schools. Please don't let yourself believe your kids are not aware of what is going on.
I just don't know how people can think that their kids are so unaware....