You may find it simpler to set a goal of reading a certain number of chapters a day. Formal schedules work fine for some people, but for others, the (false) guilt or discouragement that come from "getting behind" is not helpful. If you miss a day or don't read the number of chapters you planned, you don't need to go back and "catch up" (though you can if you have time)-just keep going. It may take you a bit longer this way, but better to finish a little later than not finish at all. 

NT Reading Chart

Reading through the New Testament isn't one of the Ten Commandments, but it is a helpful spiritual discipline.