Why are you sleeping more than usual?

Some people need much more sleep than others, so it may be nothing more than that. It is interesting that the best quality sleep is had before midnight, so the more you sleep before then may reduce the total amount needed. The deciding factor is if you feel refreshed after sleeping for a long time. If not, depression may be a cause as excessive sleeping is one of the symptoms but the person remains fatigued. This can be effectively treated these days, so if you think this is the problem, see a doctor. Remember, clinical depression does not always involve feeling sad, so many people don't realize they have it.