^Sounds like an anxilotic benzo without too much sedation would be a good option. Or tramadol.. (Lol, I look like a salesman for the stuff) It kills anxiety, gives a mental boost and some euphoria. More than once have I seen people compare it to a very mild mdma-high. I know I'm more social while on tramadol. Stronger opiates make me wanna sit around, smoke some weed and get high(er).
Unless you like amphetamines? That tends to make people more social/talkative. It tends to make me paranoid though. :D
Some people also start blabbering nonsense. Which isn't the way forward either.
edit: Oh, then I guess amps aren't the answer.
Btw, functional drug-use is the most addicting kind IME.
). At the end, essentially GBL and GHB are the same in the fact that GBL converts to GHB anyways, and even IMO with the fact GBL's high does feel exactly like GHB(I guess you could argue but I feel if you've done it enough you get the picture)simply GBL is like crack in the fast high paced super euphoric high it gives where as GHB is more like cocaine in its more lasting highly euphoric high, so if you like GHB, you'll love GBL. Like crack though its a high you've got to chase, for the first week of constant use the high will be amazing but than eventually it gives way to tolerance and the smart stop while their ahead here. GHB with its more sedated lasting high is much easier to put down or to simply pick up once or twice when you need some relaxation, its euphoria is like a wave that slowly crashes and breaks over you, whereas GBL is like a drag racer, high powered and high throttled euphoria that drains and as quickly as it fills. Even then its to much for some people since IMO the relaxation GHB provides is unlike the relaxation from any other chemical, GABA a agnoists have a similar style/feel of calming but the serenity that GHB provides is unreal and different in many senses so for those who are high strung, it may be hard to avoid the peaceful serenity GHB is able to provide. Oh and you can't hate the fact that GHB is able to clean knock you out at certain doses. Oh and I should also mention there are probably other reasons I like GHB so much besides its unequaled feeling of "pharma peace", one being that I never really noticed the dopa rebound, sure with GBL I did but with GHB I never really did(I think a few times when I dosed all day and kept the GHB "feeling" going 24/7 during that time I might notice some stim feeling on the come down, but not like others have described, it was really only outright noticeable with high GHB use)it would even show in my sleep, considering when I went to sleep after a night of GHB use even leading up to sleep using maybe a half an hour before bed I wouldn't really ever just wake up a few hours later feeling stimmed, granted I would usually get lousy sleep and less of it but never the 2 hours of super strong sleep and than a wake up around hour 3(this would only happen if I dosed 5ish grams during the middle of the day and it clean knocked me out, when this happens I never sleep for to long and always have a jarring quick wake up feeling very alert). GHB feels really fairly manageable in that sense. When I think about it, GHB is really pretty perfect for this sort of thing in so many ways. The fact I can just dissolve a large number of grams into a small amount of water is super helpful for taking places. Its timeframe is really perfect too, taken straight in a drink GHB really takes more than 10ish minutes to really feel it kick in and within 30 its almost fully in gear for me, than the fact that if you dose to high you won't be falling over breaking things for to long, in fact with reasonable doses you should regain composure in about an hour max(you might not be fully aware yet, but aware enough to put the snake back in its hole if you let it out during the party or somethin'!). Plus for me the up and down are both smooth sailing, I would have to say actually sometimes that feeling of slight stimulation after GHB isn't a bad thing, kinda wires me like a incredibly light grade stimulant thats missing some portions, but fuck I can work with nearly anything and reading back you'll note that the stimulation being light and empty might be a good thing for me! All in all, GHB is really nearly to perfect to me for a relaxation or a jazz up to my already sexy nature! 
