Even so, while my consciousness wakes up around that time, it seems my physical body is still tired, so I probably should lie down more. I often meditate when I wake up early, and if I do, I end up resting my consciousness during meditation. So, even though I'm sitting, it's almost like a sleep state, and perhaps it's not that different from before.

For example, I might go to sleep around 10 o'clock and wake up around 2 o'clock. That's too early, so I'll sleep a little more. It varies from day to day, and when I'm tired, I often sleep until 4 or 5 o'clock. However, that tiredness is mostly related to my physical body, while my consciousness seems to feel better after about 4 hours. I often wake up once after about 4 to 4.5 hours.

This change occurred after the block in my mind was released, and energy flowed from the Ajna chakra through the Sushumna energy channel to the Vishuddha, Anahata, and Manipura chakras. Before that, I needed about an hour more of sleep. So, in recent times, I've shortened my sleep time by about an hour.

The explanation is simple: when energy is strengthened, sleep time decreases. Of course, waking up after 4 hours still makes me look sleepy, but perhaps it will be fine once I get used to it. For now, I don't really have anything to do if I wake up too early, so I often lie down for about 6 hours.

However, even after sleeping for 6 hours, my state of fatigue doesn't really change. In fact, sleeping for 6 hours sometimes makes me feel subtly tired, as if I've taken a second nap. So, it might be better to wake up after sleeping for 4 hours, even if I feel a little sleepy. I want to try various things and compare them to see what works best.

When I'm tired from being out and go to sleep around 9 o'clock, I often wake up around 1 o'clock in the morning. I might wake up again around 2 o'clock, so I get up once, but there's usually not much to do at that time. Even if I try to study, I can't concentrate well during that time. So, when I wake up around 1 or 2 o'clock, I usually just write something and then lie down again to rest my body until morning. In that case, my sleep is the same as usual.

I should probably think more about how to use my time. There are many ways to use it for studying or other activities.

When I was a child, I was always tired, and even in my younger years, I was always tired, and I would still be tired even after sleeping for 9 or 12 hours. Now, I realize that the average sleep time of 6, 7, or 8 hours varies greatly from person to person, and the average is not a reliable measure.

If I had been in this state earlier in my childhood, I could have had a more fulfilling and enjoyable life, whether it was for studying or anything else. I wasted a lot of time. However, that wasted life was actually the intention of this life. Through that, I was able to experience and understand, to some extent, the root cause of how mental problems arise in people, which was beneficial.

Now, I've reached the stage of understanding, so it's good to go back to normal. For now, I feel that my consciousness is sufficient with about 4 hours of sleep. I'm still sleeping for 6 hours or more for the sake of my physical body. Most of the time, it's like I wake up once and then go back to sleep.