Yeah, I can understand that. I'm getting a bit the same with drink, I end up puking the morning after no matter how much or how little I've drank, so I've been taking a break lately. It's entirely possible it's just been the combination of cider + getting sick ripping the stomach out of me though, but either way laying off will help. I really do enjoy drinking though, which seems to put me at odds with a lot of other people I know who takes drugs, hah, I really enjoy the sensation of being drunk.
The first time I came across meph was at a house party about 2 years ago. We'd been up all night on mdma and were hitting the early hours and were all out, so this older guy with all the connects asked if we'd be interested in some meph. We didn't really know what it was, so we jumped at the opportunity, waited about an hour for his dealer to show up with it. Pretty sure it was preban because it was in packaging I recognised from seeing in headshops ages before. Fucking €30 a bag though, which turned out to only be .5g :/ We didn't end up taking it at the time though, the dealer and one of his other friend stuck around and I thought it was getting pretty sketchy and dragged my mate off home to go to bed. (Same mate as before, we're partners in hi-jinks

)
We busted it out a couple of weeks later though, just at home drinking and not expecting much, but fuck, it synergised so well with the alcohol. I knew about the burn, but didn't mention it in case my friend decided not to do it

Once it kicked in though it was definitely worth the pain! I felt like, sober, but drunk at the same time? I could appreciate the drunk feeling, but I also felt completely in control, (Although probably didn't look like it, lol.) we were running around the house like kids, dancing and laughing and chatting shite.
I haven't experienced and post-ban batch combining as well, but it's still fantastic for being out on, without being fucked out of it like on mdma. It is totally fiendish, but that's the trade-off for the short action I suppose, which is also half of why I like it. I'm not too bad at stopping (eventually. Say you'll stop at 2 and be in bed for 4 and you're usually ready about 5

) but I've had to pull my mate back a fair few times, which makes me feel a bit worried/guilty. Probably for the best we didn't know about it when it was still legal!
I'm usually pretty conservative with the lines I do, but I'm totally tempted to hoof a big line now, I've never actually breached the 'incapable of speech' barrier yet
(stimmed-up walls of text, sorry. >.>)