Not only does it become hazy, but suddenly the head becomes stiff, energy flow is impaired, the facial expression becomes stiff, and the eyes become distorted, resulting in a sickly and unpleasant appearance. While the severity varies, it happens with a high probability when passing through certain areas.

I think it's likely that I'm picking up a terrible aura present in those locations.

For example:
- A certain location near Shibuya Station
- A certain area between Ueno and Asakusa

The timing seems to vary somewhat, with differences between weekdays and weekends, but it still seems that the problem lies in those specific locations rather than the time of day. When this happens, it becomes necessary to meditate for a few hours to clear the mind and reset it from the beginning.

I hate to say it myself, but I think that by repeatedly encountering and absorbing that energy, its weight gradually decreases. It's not that I'm becoming accustomed to it, but rather that I'm gradually absorbing and resolving that energy. I don't think I'm the only one doing this.

To resolve the stiff energy that has been absorbed, I need to clear the area around the base of the head and neck, which is particularly congested. First, I start by loosening the energy from the surrounding areas. Initially, I focus on the area between the eyebrows and loosen the energy. Since the head is stiff due to that energy, I'm essentially breaking through a shell. After meditating for about an hour or two, there's a sudden feeling of something cracking, and a crack appears in the stiff energy. Then, I gradually resolve the fragments of that crack.

I also pay attention to the left and right sides of the head, and consciously guide energy through the corresponding left and right sides of the body. I focus on the left side of the head and guide energy through the left side of the body, and do the same for the right side. This is similar to feeling the energy that flows through Ida (the left side of the body) and Pingala (the right side of the body) in yoga, while consciously focusing on the left and right sides of the head.

As I do this, I feel a "tick" or "crack" at the base of the neck, and the energy begins to flow from the area between the eyebrows to the throat. I naturally have a weak and congested energy flow in this area, and it tends to cause problems when it becomes blocked. In cases like this, where I'm absorbing a completely stiff energy, it leads to a complete disruption. Therefore, I start by working on the surrounding areas and continue meditating until the energy flow around the base of the neck is restored. In yoga, the central channel is called Sushumna, but first, the energy flows through the left and right Ida and Pingala channels, and then through the central Sushumna channel.

When energy passes through this area, you may feel an energy that feels like a "light breeze" or a "slightly cold breeze" passing through your throat. If you don't feel this, you can determine that the base of your head is blocked. If it doesn't pass through, meditate with the goal of making this area passable, and if it does pass through, you can say that your condition has recovered to some extent.

Once you reach this point, you can say that the mental confusion has almost recovered. Although it may not be a completely ideal state for meditation, it can be said that the hardened energy has been resolved to some extent.

After that, you can continue meditating to fill the energy up to the Sahasrara chakra at the crown of the head, but that is a normal meditation practice.

About half a year ago, if you experienced something similar, it would take about a week to recover, even if you meditated for several hours every day. It would take about 4 to 5 days at the earliest, and about a week in general. In this case, not only has it become less likely to become unwell, but even if it gets a little worse, it seems that you can recover in about a day or two. It seems that you have surprisingly grown in just half a year.