Hey mate and welcome!

I don't like much that you drive under the influence of opioids. While you may seem okay to drive and actually have no trouble with normal traffic, something unforeseen may happen and your decreased reaction time may cause you to crash, maybe in another car. Play with your own life as much as you want to, but please, have the decency to respect the lives of other human beings! I must also say, I agree with Mr_DMT that SSRIs are something to avoid in most cases, especially when you in fact aren't depressed.

On the other hand, I completely understand the urge to experiment, and can totally see where you are coming from. Therefore it is truly a wonderful thing that you have found DMT! DMT and other related entheogens may offer the urge you have to experiment and better understand ones own psyche. I would not jump on the train and take a large hit of DMT as your first psychedelic experience though, I would suggest you try around 2 grams of Psilocybe cubensis.

That way you may feel the water before diving it, because believe me, the substances you have tried are all nothing at all comparable with DMT and other high-dose psychedelics. Good luck and safe travels, and once again welcome to the DMT-Nexus!