On a more serious note: Just because he wakes up late doesn’t mean he hates learning. There are many people who thoroughly enjoy learning, but they are irresponsible and unorganized.
Popa: Another thing, why are you assuming they will get (pun unintended) divorced. Thats a pretty pessimistic approach. And I am being realistic, when I say that they very likely will have a beautiful lasting marriage. The main thing is they need to have an honest personal conversation and figure out the best solution.