I hate mornings, and I sleep as late as I can possible, which sometimes leads to more of a rush in the morning than I would like. I've been getting into the bad habit of snoozing my alarm repeatedly in the morning, and I've begun to set a lot of alarms (6 or 7 at the moment, I believe). If I have something stressful in the morning, I don't have a problem getting up (thanks to nerves), but if it's just an ordinary morning, it's a major struggle. I also tend to feel really queasy for the first couple of hours of being awake (unless I sleep until I wake up naturally, but that's generally several hours or so after I have to get up most days, so that isn't practical).
I've also found that after over a decade of trying on and off, I have never managed to adjust to an early morning schedule such that my body feels ok with it. I got up at 6 am for school every morning for six years, and I never adjusted at all. I chalked a lot of that up to adolescent sleep patterns, but I've found that even though I get up later than that now (more like 8, generally; in college, I often got up later), I still can't seem to permanently adjust, no matter when I go to be or how much sleep I get.
From what I've been able to figure out while on vacations, my natural sleep schedule is something like 3 or 4 am to noon or 1 pm. My sleep needs also seem like they've been increasing lately (I frequently sleep for at least 12 hours on weekends if I don't set an alarm, and sometimes more than that). I wish the real world operated on my schedule so I wouldn't have to feel so queasy every morning.