Ive had this happen multiple times. For example I dose 140mg vyv at 10:00, get stimmed up and euphoric until about 14:00. Then gradually come down. Around 20:00 the comedown is the worst and I get all sad and negative and anxious. I ger the urge to cry and maybe let a tear or 2 go. Then I suddenly get insanely lunatic mad and wanna destroy shit and be some destructive lunatic. That lasts about 10 minutes. After that I get weirdly happy even though I feel sad and negative. Like an unethical 'dark' feeling happiness. Basically feels like I redosed but it also feels 'dark' or 'wrong' that lasts for a few hours and makes me unable to sleep.

Anyone know what this shit is?