If I put my own schedule on the left like me, and my family’s schedules on the right, it will be easier to keep track of everybody’s whereabouts. Also, I am logging what I eat every day helps me manage my health.

As part of my health management, I could log my daily steps and weight. I could also create line and bar charts using the ruled line as a scale.

I set myself simple health goals and write down things it would be a good idea to do, like applying eye drops to look after my eyes! I’m supposed to take the eye drops in the morning and before bed, so I put two check marks in each square (top left for the morning and bottom right for the evening). And when I’ve done my kickboxing, I not only check it off, but also write down how many calories I’ve burned! Weirdly, although it’s just a simple log, when I check it off every day, it makes me want to try hard again tomorrow! ♬

・Using date labels makes my notebook more colorful and motivates me to write entries!
・I recommend having plenty of pens on hand! I keep a lot of pens in my KOKUYO Third Field standing tool pouch and my Cark pen stand. I love choosing one of my favorite pens to write in my notebook!
・The time I spend updating my notebook is a small, special moment in my everyday life. As for the accompanying beverage, I like coffee. ♬♬ I love the taste of coffee, but the act of sipping it slowly in my favorite cup is even more important to me! Go with what makes you feel good, right?

Book List: Rather than simply listing the books I’ve read, I write the reason why I wanted to read the book, alongside the title! I put all my impressions on the right-hand page, so each book has one line of content across the double-page spread. I haven’t read all the books on my list, but when I look back later, maybe I’ll think, “Oh, right, I wanted to read that book!” So I recommend adding a book to your list as soon as you think you might want to read it sometime! Of course, my impressions of each book are also important, and I try to leave an honest account of how I felt at the time, like when a book I didn’t think would be interesting turned out to be surprisingly interesting. It’s nice to know how many books you've read in a year. (*'ω'*)

Favorite Phrases: I write down phrases I happened to come across, that I feel a connection with. Rather than aiming to fill in all the lines, I want to create a list of phrases that resonated with me at the time. It doesn’t matter how many there are. For me, the significance lies in enriching myself through the very act of writing down and collecting the phrases. Incidentally, I’ve started to realize that it’s also important to me to know when and in what sort of context I encountered each phrase, so from now on I’m going to include that information.

I take a daily weight record every morning using a weekly planner. (I read in a book that it helps you keep track of your diet and control your weight). This way I could develop the habit of opening my planner every morning and checking my schedule for the day.
The key to being consistent is to do a little bit for a long time. I don't write when I'm not in the mood. When I look back at the blank spaces later, I would see how I was feeling back then. If I don't have the time to journal at night, I let myself do it the next day. The purpose is simply to keep a log of my own life. But after several blank days, I can't even remember what I ate. lol

I have been using Gantt charts for a long time. This year I rearranged the format in chronological order starting in the morning, which made the chart much easier to use. I write down my habit goals, what I accomplished, what I missed, and so on in chronological order. It's hard to check off all of them, but recently I've learned to set weekly goals to focus on each habit, one at a time. I add and delete items as needed...and keep on exploring different approaches!
(A habit can be something simple like, apply eye drops every morning and night)

When I was a college student and my lifestyle was irregular, I used to log my sleeping hours with masking tapes. Each month I would use my favorite masking tape to record my sleep hours.
The longer I slept, the more masking tape I could place on the page. It was pretty fun and let me keep up the habit.