I have severe insomnia, headaches and fatigue.

Although I do not know the reason, I suddenly get sick as if I have a seizure. Things such as stress, fatigue and low pressure could work as triggers.

There are so many arrows on information signs at train stations, and I feel as if they are piercing my eyes. I feel sick because the amount of information overwhelms me and makes my head spin.

I am hesitant to make an appointment because I am worried that I might suddenly feel ill and end up canceling it at the last minute.