Absolutely. Sleep health is well correlated with emotional health.

Last night my son was up multiple times sick and today I am feeling like half myself. And I didn’t even tend to him as much as my wife did. But you can especially feel it when going from good sleep to poor or interrupted sleep.

Also since tracking my happiness I have noticed that anytime I sleep bad or less I typically have a headache, am irritable and end up having a less enjoyable day.

So sleep is not only important to your health and wealth, but your happiness as well.