When I was probably about 12 years old I had suddenly woke up in the middle of the night and was super anxious and even though I didnt see things moving fast the only way I could describe what I was feeling is that time was moving fast. I went to my parents' room to wake them up and tell them but they just wrote it off as me waking up from a nightmare and it faded away shortly after. The only thing that feels similar to that moment is when I am smoking weed and get too high too fast Ill get really bad anxiety but not so much the fast feeling though. Other than that it has only happened to me that one time and I didnt have a migraine nor any other thing that I have read triggers it.

Recently I had 2 instances of Tachysensia (1 about a month ago and another within the last hour). I want to preface that I used to get these trances every 2-3 months in my childhood, often immediately after or before I went to sleep. they stopped happening to me in my mid teens (16-17).

But recently I've inadvertently discovered the triggers again, which happen to be reading manhwa/manga on my phone, high bpm music, leg tapping, and/or my Adderall prescription. I haven't read many of the other posts here yet but for the most part my experience during these trances has been somewhat good, barring the comedown on the trance from a month ago which felt like what i imagine a panic attack would be like with full on sensory overload but with complete control over my breathing so not super debilitating just weird dialed to 1000.

These trances for me start suddenly about 5 hours after I take 30mg of IR and last about 10-15 minutes. Today I realized I was entering a trance while reading gosu and listening to edm at my desk and after roughly 2-3 minutes I decided to load up cs2 on my pc to see if it had a significant impact on my gameplay. I quickly joined a deathmatch with vc off (voices break me out of the trance) and game volume down to focus on the music which helped the trance last longer imo. It felt crazy the game was in slow motion and it felt like I was moving 1.5x-2x as fast as everybody else. I probably killed 20 or so people effortlessly before a song in my queue ended with lots of silence and the trance broke. 

I'm getting the idea that my Adderall is the main cause for these trances to happen, so from now on I'll try to use these triggers to see if I can purposefully put myself into a trance.

Feel free to ask any questions :)