7: 2 1 is the best time to get up. The results of this study were presented at the 5th International Association for Sleep Research and Sleep Medicine. Researchers in university of westminster, England, also found that it is best to get up after 7 o'clock at 2 1, because if you get up between 5: 22 and 7: 2 1, the substances in your blood that may cause heart disease will increase. But because of personal circumstances, we usually think that it is best to get up at six in the morning if we go to bed at ten in the evening. 1 1 If you sleep, it is more appropriate to get up at seven in the morning. If you sleep more than 1 1 at night, it is not good for all organs of the human body.