Woofucinhoo

So I used to abuse Diphenhydramine a year ago and developed fairly light HPPD, I would see visual snow, walls would breathe occasionally, patterns were very off, some light distortions, havent touched the shit in forever and most of the visuals have gone away besides the patterns and visual snow. So today I drank 2 cups of coffee on an empty stomach and all of a sudden walls would start breathing when I would focus on them, could caffeine possibly trigger my HPPD?