Planning my time effectivly

To make sure I am using my time the most effectively for the next three weeks I have made a calendar to make sure I meet personal deadlines to make sure I stay on track. I use this method of time planning whenever I know I may be pushed for time and to make sure I know what I need to be doing. I find this method works really well for me and makes sure that by finished a day or to before the official deadline that I am not making myself ill from stress and lack of sleep.