If you are up at 6.30 every day in my opinion you already are a morning person. I also think that you need to look at reducing your work hours to create more time to exercise as trying to squeeze more exercise into your already overfull day will eventually lead to you running yourself down and getting ill which is not productive and can take a long time to come back from.
8 hours sleep per day is best for your health and lack of sleep can increase risk of heart disease and cancer.
I have a very manual job and recently have had to work much more hours per week and have had to reduce the time I have for riding which is really annoying as I am losing cardio fitness but I am aiming to reduce hours in the new year so that the balance is back to where I want it.