Hmm, maybe it was from a sativa strain? Those are supposed to make you more "energized", but I think they just make you more anxious and shit. Indica is supposed to help with relaxation and sleep. I know a good handful of people who smoke to be able to go to sleep, so I'd say it's worth a shot if you can get some that hasn't been cut with bleach and the hair from the ass of an ox or something. I imagine you guys don't have any dispensaries in that part of the world, which has become super common and makes it easy to get stuff now these days.