@rick3
Go for it! If this is your first time starting bujo or any thorough planning at all, keep two things in mind:
1) planning is a skill with rather unpleasant learning curve, like programming, so take your time;
2) keep your planner near you and reference it as often as possible, it is an easy mistake to open your notebook in the morning and in the evening, but it's not what you should be doing;
Anyways, good luck with this.