I suspect I have anxiety disorder😐 This time on a business trip, I feel inexplicable palpitations when I'm alone in the room, but I'm fine when I go out. I'm extremely sleepy but don't want to sleep, clearly nothing's wrong but I feel like there are many things I haven't done. And recently, even though stocks and PM are making money, I don't feel happy at all, I just think they're just numbers. But do people with anxiety disorder not realize they have it? Anyway, I just feel very gloomy emotionally, and my body feels very uncomfortable.