He loves the whole "going to bed too late."

Apparently, that's the cause of ALL your kids' issue. You just need to get them to bed earlier. Duh.

Having an angry, adulterous dad shouldn't be a problem if they are well-rested.

Heather

"You know, it's times like these when I realize what a superhero I am." Tony Stark/Iron Man

“Focus on what you can do, then do it with all your heart.” Lois Wilson