"If you want your spouse to listen and pay strict attention to every word you say, talk in your sleep."
Anonymous
Hypersomnia entails a state of excessive daytime sleepiness or long periods of nitght time sleep. Sufferers generally feel the need to nap throughout the day. The disorder may lead to social problems such as anxiety and restlessness.
When Too Much Sleep Isn't Enough - How to Treat Hypersomnia
An article on the treatment of hypersomnia