Sad? Disappointed?

wat feeling am i having now ? sad ? disappointed ? i really dunno.. haih.. wish i can fell asleep now.. everything just doesnt seem rite or am i just thinking too much.. really hope i can b with my frens for a longer period of time.. at least when with them, i know i wun b dis sad.. i know will b as happy as any1 else when with my beloved frens.. but anyway, dun worry guys, im ok as per normal.. just dis few days i was thinking on something and is making me realising something n leading me to this kind of feeling.. haih.. la la la~~ ;p