Your comments clearly says that you really love that man 🙂 . Faking things could be difficult ,I can understand that…
Alright, Imagine yourself 5 years down the line-You are married to the same man because of your love for him. You have a kid.Your husband doesn’t changes his habit and does the same bad things to your kids as he does to you now..What will you do then..will you be able to tolerate that….This thought might motivate for faking.
He has got in to some bad company and few hard steps are required to pull him back…That’s my thinking…Rest is up to you..Good Luck 🙂