[MeditationApp] Implement a feature for tracking emotional states

I don’t really know how to explain this properly, but sometimes at random hours, usually late at night or when everything around me is quiet, it feels like my body just catches fire. Not literally of course, but that is the only way the feeling makes sense to me. It is like something inside me suddenly ignites. My chest feels heavy, my thoughts start racing, and everything that I usually keep pushed down comes rushing up all at once. The strange part is that nothing specific triggers it most of the time. I could be doing something completely normal. Scrolling on my phone, listening to music, even talking to someone. Then suddenly my body catches fire again. My mind starts replaying things, memories, conversations I wish I handled differently, people I miss, things I regret. It feels like my whole nervous system is lit up and I cannot switch it off. Sometimes I even go numb in the middle of a conversation because of it. On the outside I am still replying and acting normal, but inside it feels like my body is burning and shutting down at the same time. Like I am there physically but mentally somewhere else entirely. I have tried distracting myself, keeping busy, sleeping it off, working more, even trying to ignore it. Sometimes it fades after a while. Sometimes it stays for hours. It is not exactly panic and it is not exactly sadness either. Just this strange internal fire that shows up at the worst possible times. I am posting this here because I am curious if anyone else experiences something like this. Do you ever get these sudden waves where it feels like your whole body is on fire emotionally for no clear reason? And if you do, how do you deal with it when it happens?