Staying up late

Lately I have been hitting my stride at about 10:30 PM. This is a bad thing. It means that I stay up to about 1 AM writing. It also means that I have a hard time getting up in the morning. I have the easiest time writing as the hours get later. I am not sure why that is. I know that I will have a hard time getting up tomorrow morning. I need to get this writing done sometime. I just wish I needed less sleep.