Be as realistic as possible in terms of what you can achieve in a day. Start from a week's worth of activities and then expand them to a month and so on. You can be as detailed as possible (which should include time lines). For a more organized calendar, you may refer to the sample below. Sample of Entrepreneur's To-Do-List and Calendar JANUARY 20XX SUN MON TUE WED THU FRI SAT 1 2 3 4 5 6 7 Brey. Clearance 8 9 10 11 12 13 14 Fire safety Certificate of Clearance occupancy 15 16 17 18 19 20 21 Business Permit 22 23 24 25 26 27 28 29 30 31