I Googled my meds and apparently, depression and insomnia are one of the side-effects.
On a more weirder note, part of the reason why I can't get some decent sleep is because as soon as I lie down, I start spurting unpronounciable words (as in I don't even know how to replicate them) and strange guttural sounds on a regular interval. You'd think I was summoning an Elder God or something.
It was following a formula and I usually give up in half an hour. Outlasted the unconscious noises last night (probably an hour to an hour and a half) and I was free to sleep.
Of course I'm now trying to sleep again and it's reciting something different... (what have I unleashed on the world?)