for me it's either heroin or methamphetamine. Don't have a physical dependency like I used to back when I was shooting dope every few hours and don't tweak out as much as I used to, but they both appeal me. As long as I have one or the other, I'm fine, but personally I love having meth and heroin mixed up in a rig. I personally find cocaine and heroin more euphoric, but meth and heroin is absolutely great for maintaining pain and energy for me because they both last for a good while in comparison to cocaine. Not too tweaked, not nodding off. No pain, no tiredness while feeling like it's a perfect day and I find that it's great for work, but my psychological addiction to this feeling gets quite annoying at times, making me have a tantrum when I'm by myself or getting frustrated when I can't get anything.
Fucking A, I guess I kind of deserve it for being curious to try two highly addictive substances in the past. Relapse is a hell of a thing. I plan on going on a hiatus from drug use soon, so that I can get my shit together before I relive the past and become a full-blown addict again. So far I'm good when it comes to physical dependency, but if I'm getting frustrated often for not having any meth or heroin, then I'm on a slippery fucking slope. It's a good time to fix things before it becomes too late, so I got some work to do.